![Pimentão Academics](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F444acc94-8ffb-49f9-82de-e4aa27468720.png&w=600&h=600&f=webp)
Anúncios
1
![Resolva](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Ffb59a4f2-bb24-4240-9155-91b41057510f.png&w=400&h=400&f=webp)
Resolva
1
-1
2
não sei, sou burro
3
0
2
![Resolva](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F8ceed4d7-2243-4728-b48e-1fa8b45fbd88.png&w=400&h=400&f=webp)
Resolva
19
810
69
120
23
25
3
![Resolva](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fc63d791a-95c7-4153-849f-7f3ee4e2c00c.png&w=400&h=400&f=webp)
Resolva
-2
1
infinito e além
2
0
-1
4
![Simplifique](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fc554f98a-1777-405b-bbf7-9200f10ac5f0.png&w=400&h=400&f=webp)
Simplifique
2
25
5
36
12
4
5
![Simplifique](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fa3ee9a8d-92d1-43bc-b5a7-bc8d9e0c00f6.png&w=400&h=400&f=webp)
Simplifique
273
16
64
256
4
2
6
![X é igual a:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Feeb3685a-4df3-4358-821e-be6d129f0e2f.png&w=400&h=400&f=webp)
X é igual a:
19/15
8/3
1/5
40/9
40/3
4/9
7
Um quadrado com um lado de 9cm terá um perímetro P e uma área A, encontre A e P.
A = 36cm^2 e P = 81cm
A = 27cm^2 e P = 9cm
A = 81cm^2 e P = 18cm
A = 81cm^2 e P = 36cm
A = 18cm^2 e P = 81cm
A = 9cm^2 e P = 27cm
8
Ao jogar uma moeda 3 vezes consecutivas, qual a probabilidade de cair a combinação Cara-Cara-Coroa?
1/8
1/2
1/16
1/4
1/6
1/12
9
Y é inversamente proporcional ao quadrado do triplo de X. Uma possível formulação para Y é
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/2e509ac1-cbe4-4884-9cfc-7be5fa66cb96.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e35032b1-d4d3-47be-bebc-62db657ec17b.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/578835c2-194d-4bce-a0af-7be915d32243.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/8b49bbf6-8afd-4fad-9fe6-7251b839d870.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/a673f836-c2e5-428b-a992-4da7d33d806a.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/fbc4b1c6-cd09-4d0c-888c-6dfeb1069c4d.png)
.
10
2 operários terminam uma obra em 1 semana, quantos operários seriam necessários (no mínimo) para terminar a mesma obra em 2 dias?
8
6
7
3
5
4
11
![Encontre X](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F32caae7a-022d-4f3a-b21f-7806abfce31a.png&w=400&h=400&f=webp)
Encontre X
-4 e 9
4 e -9
-11 e -12
11 e 12
-3 e 7
3 e -7
12
Se (x+1) , (x+3) e 4, são lados de um triângulo retângulo, e 4 for o maior lado, então x = ?
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/1371b54f-61f6-48ab-a769-6d6218bea1a4.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/04705e91-6184-45cb-8635-da4ed5718ac1.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/c5f6bd11-a046-49c2-9d1a-5bc5e57c3efb.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/2ae6d03d-ba8e-4e5f-af5d-95a7a5cacaee.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/3ae41cdc-ccd3-4c04-9614-1841a1d9627e.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/7a46d650-57fc-4e68-bd0c-192ac221cee8.png)
.
13
![Se R = 11cm e r = 7cm, então a área em azul vale](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Ff425c2fc-dfec-4d38-bc47-46891ff6dd24.png&w=400&h=400&f=webp)
Se R = 11cm e r = 7cm, então a área em azul vale
72π
121π
49π
4π
18π
324π
14
Um Recipiente em forma de cone está cheio de água, ao passar o líquido para um cilindro ele ocupa apenas 70% da capacidade total. Sabendo que o raio do cilindro é o dobro do cone, a altura do cilindro em função da altura H do cone é:
5H/42
5H/21
H/6
H/2
5H/14
5H
15
![Resolva o problema](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fe48d7a70-b5fb-47b3-8345-b8ab8f6f2d31.png&w=400&h=400&f=webp)
Resolva o problema
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/f51e9262-5972-4ad3-9e90-a01b9ac41c95.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/642f1750-11c2-43c0-91f5-d5988f63b494.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/613dee5f-13f0-41fe-9990-a1f4f21adc82.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/22d7f9dc-de94-4478-8803-597addeb1d6d.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e3afad83-8831-481a-bedc-32f80d5a0ab3.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/679defc8-093a-49f4-9827-f76a9243e30a.png)
.
16
![O intervalo de x que resolve a inequação é:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F5f56e494-19da-403a-b182-4f133cea1670.png&w=400&h=400&f=webp)
O intervalo de x que resolve a inequação é:
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/d332e818-d8c7-4936-ad92-b8d9a9c25867.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/5023e42c-cc66-4304-aaf0-490f7cdcf824.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e7842558-d802-406d-a40d-82926419449a.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/4707b1a5-c53a-48ac-80d3-f666e0739519.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/6cadd2cf-d0e4-4434-b3ce-d5f07a15c154.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/6c15595e-74b8-4951-9966-aadce8332df7.png)
.
17
![Encontre todas as raízes entre 0 e 2π.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F240862da-d11e-4518-a3be-8ebb75cd38fc.png&w=400&h=400&f=webp)
Encontre todas as raízes entre 0 e 2π.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/6cfbb078-eaf4-4d50-a437-592ac3af65e2.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/d958b850-49a2-4f33-9121-b678559334a4.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/6dfa920a-6954-4688-891b-39469817339d.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/f11f169f-c93d-4949-aecb-6f39bcced629.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/67ad1963-9de5-4092-8164-471481b9d7ef.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e70c1ecb-27bb-4e22-a1db-67618ecd07ef.png)
.
18
![Encontre a parte real da expansão de E.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F02e1eb67-3397-46e1-b043-ab6822538cde.png&w=400&h=400&f=webp)
Encontre a parte real da expansão de E.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/5695272c-f374-4888-ab2f-6aeec55717ba.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/dd39cf09-fb63-4bc6-8d59-d4d7318ea57c.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/d38bfa29-9248-4ced-b486-4f7d0a277615.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/a05bedfa-5f8c-460c-9bdf-54c32703d88e.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/ce401923-8607-4047-aac4-f0dfa123bf00.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e029954b-e6f6-453c-9208-975570abe73d.png)
.
19
![Dado que a,b e c são raízes de P(x), encontre o valor de E. (entre 0 e 2π)](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fee586006-ddc8-4460-90a4-3aeac91f02c0.png&w=400&h=400&f=webp)
Dado que a,b e c são raízes de P(x), encontre o valor de E. (entre 0 e 2π)
2π
π/4
π/2
π/3
π
π/6
20
![Considere que todas as variáveis apresentem valores reais, encontre a + b + c.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F34cc3c69-0053-4520-94d9-0a7628adc1e0.png&w=400&h=400&f=webp)
Considere que todas as variáveis apresentem valores reais, encontre a + b + c.
-24
-12
42
16
8
32
21
Ao escolher aleatóriamente um número de 1 a 1000, qual a probabilidade desse número ser divisível por 3, 4 ou 5?
40%
50%
55%
45%
60%
35%
22
![Na expansão deste termo, a razão R dentre o coeficiente constante e a soma de todos os coeficientes é:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fc4cd9651-bc92-4ff8-a3ea-6684848bac94.png&w=400&h=400&f=webp)
Na expansão deste termo, a razão R dentre o coeficiente constante e a soma de todos os coeficientes é:
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/a5fdec3c-2803-4aac-b7a4-edd3a8637b73.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/55a0b614-37b1-4886-812e-6c75172628b2.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/72978984-d523-4dce-b716-046011eafda2.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/4d1cccee-3f5e-4b27-8ea7-b47a71971997.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/effc8c69-169c-4c0d-bc45-de3d56689a62.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/4e008923-efd9-45e4-b274-c574939bdbaa.png)
.
23
![Quais são as condições sobre t para que a equação admita solução?](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F9a187799-cdd5-4378-8f2f-502a958ea608.png&w=400&h=400&f=webp)
Quais são as condições sobre t para que a equação admita solução?
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/052c1857-328b-44bd-8671-16818a44b598.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/a7e7330a-0831-4f96-94cd-6f6224aa05a8.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/c23d80eb-95f8-4ca4-9ea2-a93342d2503e.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/758c6b1b-7e2c-41fc-a6b5-20c236f8d723.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/816bf999-1477-43c8-80f8-89b685fa4651.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/31c456c6-930a-4556-ab4d-e54b3f633344.png)
.
24
![Dado que a é uma constante, resolva para x.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Ff81a391d-ad4d-4c7c-b140-a4d83e34a1a7.png&w=400&h=400&f=webp)
Dado que a é uma constante, resolva para x.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/3b3c0e9b-495b-4c86-974c-08c9c1c741fc.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/05a09024-de8a-4be2-9e30-e594b72e7f2e.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/dbb7db8f-09ab-437c-809b-10734de771e5.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/9057a4ce-41d0-470f-a06c-3883519aad20.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/678b1a5d-856c-4173-a025-3abeb7122926.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/2648abe9-da19-446b-be95-81bc7486150f.png)
.
25
![Quantas retas tangentes à curva y passam pelo ponto P? Em quais pontos essas tangentes tocam a curva?](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fd9b77064-8d7e-43b2-88b8-fe6f00dbf68f.png&w=400&h=400&f=webp)
Quantas retas tangentes à curva y passam pelo ponto P? Em quais pontos essas tangentes tocam a curva?
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/b1f52e0d-8a6a-4c8d-a629-bbafb9d3d83f.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/de66fb0a-b10d-49d6-bf46-d08c5d5a10d7.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/2b5c9bf4-1726-408d-b791-1c9f030f9e68.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/f243e6aa-5ca4-4052-9aa5-dd705472e861.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/993fa071-b57d-4191-8fc6-a0e8d24d1c08.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/5f6c5a4f-8604-43c3-b9f6-b57c46cec05f.png)
.
26
![O valor de L é:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F300df994-ecbe-4c81-b07b-69ff5f57c244.png&w=400&h=400&f=webp)
O valor de L é:
0
3/2
1
1/2
-infinito
+infinito
27
![O valor de L é:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F39c7d2d7-507d-492c-8645-09c9f27eb9cc.png&w=400&h=400&f=webp)
O valor de L é:
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e771a544-fa37-463a-82b4-0282c470cd76.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/f6902d9f-8c76-46df-af96-d4cefc49f728.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/8441b23d-0c29-4365-bd11-8ba34468afdd.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/9f79c433-fca8-4781-8557-014af18dca23.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/0abe54b6-6dba-483a-8df4-fa0028bd85b3.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/67046513-175c-47f2-ad5f-22ec66097cc7.png)
.
28
Encontre o intervalo para qual existam entre 131 e 157 números que sejam divisíveis por 5 ou por 11, de modo que não sejam divisíveis por 3 e nem por 7.
I = [10087, 12166)
I = [11277, 11980)
I = [9621, 12568)
I = [10765, 13023)
I = [11189, 13456)
I = [11027, 12433)
29
![Calcule B - A.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2Fe57b57af-69f3-404b-b2ca-e2314e569275.png&w=400&h=400&f=webp)
Calcule B - A.
-1
-2
0
1
2
3
30
![O valor de S, para |a| > 1, é:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F37099735-22f8-4df2-922a-f26bf5d0c127.png&w=400&h=400&f=webp)
O valor de S, para |a| > 1, é:
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/d3aa2d61-5546-4e35-89d4-da802c8eaf06.png)
.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/c76a9abd-4109-4fb3-86a5-f721a1cf0739.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/11dd94ed-c778-4e10-8937-4a248e457ea0.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/98124fb2-6007-4f64-bdfa-4684d91c8d82.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/79dd909a-f8c8-4f17-bf5e-f00a3f81e700.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/9245618d-d6f8-4fb6-8a65-de5d3a5ff546.png)
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31
![Se y=y(x), encontre a solução geral da EDO.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F18e039ee-9cf2-4cfd-a5e1-034694d00cec.png&w=400&h=400&f=webp)
Se y=y(x), encontre a solução geral da EDO.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/2004926e-dbcf-4f9d-aab6-2595f55902b1.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/c1fb6205-66a9-488e-ae59-d45a358bc058.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/afccc0e0-b932-4467-a7b8-3fa3720429d0.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/a28765bc-863d-43a2-afd0-e32801103dc3.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/8a22057b-aa8e-4764-a31a-ad737275d77d.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/cbb62853-8154-42d4-8178-0db49d57f933.png)
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32
![Resolva o PVI. (y=y(t))](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F3885c341-2625-4a19-a361-927df4253155.png&w=400&h=400&f=webp)
Resolva o PVI. (y=y(t))
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/23a2654b-7352-49f5-8aa2-adf8c006a967.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/09af9d50-1c73-444b-891d-b176f59e0b29.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/3a1c7bc1-d949-4d40-a27f-f8725e2aff07.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/9110bb6f-0d4f-4ef9-b78d-7de2c349dcc6.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/6595f246-c2f6-43db-ba12-9db3f9fde30e.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/377a7553-0924-49ba-a225-c5351de69bd6.png)
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33
![a derivada resulta em:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F41b8ca45-5ccb-41c4-8582-6feffe4cea25.png&w=400&h=400&f=webp)
a derivada resulta em:
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/d37fed7f-15d7-4ba9-a3ea-0de540c348f0.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/6d98c0dc-0920-48ed-833a-582da34b3900.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/529d5306-7619-4273-bf26-5a8e0d23e1ce.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/ec30f60a-838d-4945-bf45-164cc76ba993.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/4da1a14c-5f78-4ae1-b6cf-1e4373f19a77.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/76afca6a-becc-4d95-917b-f0e542cbab99.png)
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34
![Seja (r) o vetor posição da i-nésima partícula em função de (n) coordenadas generalizadas (q), na qual todas as coordenadas estão em função do tempo (t) e são independentes entre si. Calcule a derivada que se pede.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F12e80ac8-698e-4ef2-9cc2-a0fa26d27146.png&w=400&h=400&f=webp)
Seja (r) o vetor posição da i-nésima partícula em função de (n) coordenadas generalizadas (q), na qual todas as coordenadas estão em função do tempo (t) e são independentes entre si. Calcule a derivada que se pede.
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/cb9ef1af-9b87-46d8-9420-7b6beeb9201b.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/92369a6b-7fd2-460b-a0cf-cea59bca7609.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/f2e9edde-fd41-4550-ab7a-3e50c8d8e203.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/5e431800-8444-454a-9308-c7575f4aa1ce.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/965d9df0-90c7-4547-b1b0-d99d5faa3096.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/0d987b7c-7ef8-4fb2-b000-91c83e737cb0.png)
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35
![Seja o campo vetorial F, calcule a sua integral de linha ao longo do caminho que descreve a fronteira do quadrado de vértices (2,2),(-2,2),(-2,-2),(2,-2) no sentido anti-horário.](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F63208b7c-a701-45ab-be8e-d6def7c12d71.png&w=400&h=400&f=webp)
Seja o campo vetorial F, calcule a sua integral de linha ao longo do caminho que descreve a fronteira do quadrado de vértices (2,2),(-2,2),(-2,-2),(2,-2) no sentido anti-horário.
π
3π
π/2
0
4π
3π/2
36
![Encontre a série de Fourier, em cossenos, de f(x).](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F74f38b99-1a4d-4276-9d90-58655f104520.png&w=400&h=400&f=webp)
Encontre a série de Fourier, em cossenos, de f(x).
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/8b48c49f-bf64-44ba-b9f8-7b8874bbdf57.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/70096e0c-a99c-4f4d-adf7-174ee1557a40.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/a839aeb6-27de-4324-93cf-4d7553be4f29.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e657c37e-791f-4b98-9827-412f0b6fdba8.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/ee5bb198-0cdb-4c1a-9285-e2d90de15b83.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/2affb735-01a8-4c31-b2aa-7ce3c36b0b27.png)
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37
![A expressão resulta no valor:](/_image?href=https%3A%2F%2Fdev-beta.quizur.com%2Fstorage%2Fv1%2Fobject%2Fpublic%2F%2Fimagens%2F%2F20182921%2F2c07c7c4-0fd5-4a8a-bfc8-9c8352777111.png&w=400&h=400&f=webp)
A expressão resulta no valor:
![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/411ad838-c74d-48fe-af0b-4a078db93943.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/57451859-4449-4f24-a5be-1efaa36164be.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/c1cdc692-d5ab-4549-887d-3ee5b36ea038.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/13c346e0-9d10-4a90-8eb0-dc1180f0bb92.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/e8c03d07-c313-42a3-877d-53d4832eb80e.png)
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![.](https://dev-beta.quizur.com/storage/v1/object/public//imagens//20182921/f9f04a6e-40fa-4dfe-8aef-7b395f363f4c.png)
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