Solving $x = \tan x$
12442
Solution of tanx = x?
139022
Solve For X inside arc-cos function (with division)
46665
Solving $\cos x+\sin x-1=0$
47206
$-1 = 0$ by integration by parts of $\tan(x)$
48956
Simplify $\arctan (\frac{1}{2}\tan (2A)) + \arctan (\cot (A)) + \arctan (\cot ^{3}(A)) $
45092
Integrating a function of tan inverse
81337
How to solve $(1-\tan^2x)\sec^2x+2^{\tan^2x}=0$
87713
How to propagate uncertainty to $\tan(x)$?
40869
Solving Trigonometric Limits
45343
Solve $\cos^{n}x-\sin^{n}x=1$ with $n\in \mathbb{N}$.
86583
Taylor Series of $\tan x$
30600
Why does $\tan^{-1}(1)+\tan^{-1}(2)+\tan^{-1}(3)=\pi$?
23288
Prove that $x^2<\sin x \tan x$ as $x \to 0$
64497
prove that $\tan(\alpha+\beta) = 2ac/(a^2-c^2)$
121237
Solving $x - a \log(x)=b$
29604
How to solve $\sin x +\cos x = 1$?
2676
Finding $\frac {d(\tan \theta)}{d\theta}$