Question

integrate $\int \frac{dx}{x\sqrt{9+4x^2}}$

score 369 · Answer 1 · 2026-04-15 17:12:49

369

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integrate $\int \frac{dx}{x\sqrt{9+4x^2}}$

Published on 15 Apr 2026 - 17:12

score 263 · Answer 2 · 2026-04-13 19:01:01

263

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Dummy Variables and variables that change a funtion

Published on 13 Apr 2026 - 19:01

score 432 · Answer 3 · 2026-04-14 00:14:56

432

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Substitution theorem for integrals, a "trick"

Published on 14 Apr 2026 - 0:14

score 84 · Answer 4 · 2026-04-16 02:42:49

84

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integrate $\int \frac{x-3}{\sqrt{1-x^2}}$

Published on 16 Apr 2026 - 2:42

score 83 · Answer 5 · 2026-04-11 09:02:05

83

Views

Troubles with integrals and WA

Published on 11 Apr 2026 - 9:02

score 78 · Answer 6 · 2026-04-16 18:41:33

78

Views

Need help with integral involving square root (definite or indefinite version)

Published on 16 Apr 2026 - 18:41

score 104 · Answer 7 · 2026-04-13 16:13:45

104

Views

Compute this integral (Is there a trick hidden to make it eassier?)

Published on 13 Apr 2026 - 16:13

score 585 · Answer 8 · 2026-04-15 10:11:17

585

Views

Integrating $\int \frac{u \,du}{(a^2+u^2)^{3/2}}$

Published on 15 Apr 2026 - 10:11

score 198 · Answer 9 · 2026-04-09 22:06:02

198

Views

Integral involving power of logarithm

Published on 09 Apr 2026 - 22:06

score 88 · Answer 10 · 2026-04-16 04:37:05

88

Views

Calculate indefinite integral $\int \frac{dx}{({x^2-2x+5})^{3/2}} $

Published on 16 Apr 2026 - 4:37

score 1.3k · Answer 11 · 2026-03-26 17:30:32

1.3k

Views

when $\int x^m (a+bx^n)^p dx$ is elementary function

Published on 26 Mar 2026 - 17:30

score 135 · Answer 12 · 2026-04-16 10:22:33

135

Views

How do you find the indefinite integral for $\int \frac1{(x^2+1)^{3/2}} dx $?

Published on 16 Apr 2026 - 10:22

score 131 · Answer 13 · 2026-04-17 06:05:54

131

Views

Need some hints to solve $ \int \frac 1 { \sqrt{x+\sqrt{x^3}} } dx $ (from $ \int \frac {x} { \sqrt{ 1 + x^2+\sqrt{(1 + x^2)^3}} } dx $)

Published on 17 Apr 2026 - 6:05

score 109 · Answer 14 · 2026-04-13 20:09:21

109

Views

Prove that the integral of $\frac{dx}{\sqrt{x-x^2}}$ is equal to $2\sin^{-1}\sqrt x+C$ using $u = \sqrt{x}$.

Published on 13 Apr 2026 - 20:09

score 470 · Answer 15 · 2026-04-16 14:33:53

470

Views

Integrate: $\int \frac{\sin(x)}{9+16\sin(2x)}\,\text{d}x$.

Published on 16 Apr 2026 - 14:33

List Question

integrate $\int \frac{dx}{x\sqrt{9+4x^2}}$

Dummy Variables and variables that change a funtion

Substitution theorem for integrals, a "trick"

integrate $\int \frac{x-3}{\sqrt{1-x^2}}$

Troubles with integrals and WA

Need help with integral involving square root (definite or indefinite version)

Compute this integral (Is there a trick hidden to make it eassier?)

Integrating $\int \frac{u \,du}{(a^2+u^2)^{3/2}}$

Integral involving power of logarithm

Calculate indefinite integral $\int \frac{dx}{({x^2-2x+5})^{3/2}} $

when $\int x^m (a+bx^n)^p dx$ is elementary function

How do you find the indefinite integral for $\int \frac1{(x^2+1)^{3/2}} dx $?

Need some hints to solve $ \int \frac 1 { \sqrt{x+\sqrt{x^3}} } dx $ (from $ \int \frac {x} { \sqrt{ 1 + x^2+\sqrt{(1 + x^2)^3}} } dx $)

Prove that the integral of $\frac{dx}{\sqrt{x-x^2}}$ is equal to $2\sin^{-1}\sqrt x+C$ using $u = \sqrt{x}$.

Integrate: $\int \frac{\sin(x)}{9+16\sin(2x)}\,\text{d}x$.

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