How do solve $\int\frac{2\sin(x)+3\cos(x)}{3\sin(x)+2\cos(x)}dx$?
14279
Indefinite Integral with "sin" and "cos": $\int\frac{3\sin(x) + 2\cos(x)}{2\sin(x) + 3\cos(x)} \; dx $
147641
How to evaluate $\int \frac { \sin x+\cos x }{ \sin^4 x+\cos^4x}\, dx$?
84683
integrate $dx/(a^2 \cos^2x+b^2 \sin^2x)^2$
51787
Evaluate $\int \cos(3x) \sin(2x) \, dx$.
122705
Solution of trigonometric equation $0 = x\cos(x)+2$
46665
Solving $\cos x+\sin x-1=0$
123867
Solve $(a + b\sin(x))\sin(x) = p$ for $x$
39461
What is the solution of $\cos(x)=x$?
67326
How to solve $ \int \limits _0 ^{2\pi} \dfrac{dx}{(\alpha +\beta\cos x)^2} $
89346
How do you integrate $\int \frac{1}{a + \cos x} dx$?
126046
solving the integral $ \int_0^\infty \dfrac{\sin xt}{x(x^2+1)} dx $
123767
How to integrate $\int \frac{1}{\cos(x)}\,\mathrm dx$
102156
Integral of $\int_0^{\pi/2} \frac {\sqrt{\sin x}}{\sqrt {\sin x} + \sqrt {\cos x}}$dx
9653
Evaluate the integral $\int^{\frac{\pi}{2}}_0 \frac{\sin^3x}{\sin^3x+\cos^3x}\,\mathrm dx$.
131688
Solve $\sin 7x+\sin 3x=0$
61443
So close yet so far Finding $\int \frac {\sec x \tan x}{3x+5} dx$
118701
Evaluate $\int_{0}^{\frac{\pi }{2}}\frac{x dx}{\sin x +\cos x}$