Solve for $\theta$: $x = \theta - \sin\theta$
73783
How to solve Kepler's equation $M=E-\varepsilon \sin E$ for $E$?
125171
Help with this trigonometry problem?
113675
Question about theta of $T(n)=4T(n/5)+n$
124581
Solving $x^2 - 1 = e^x$
60230
Prove that $\frac{1+\sin\theta+i\cos\theta}{1+\sin\theta-i\cos\theta}=\sin\theta+i\cos\theta$
153158
how to get $dx\; dy=r\;dr\;d\theta$
37985
Show that $|x|^2 = |y|^2$ with $A$ orthogonal and $Ax = \cos (θ)x − \sin (θ)y$, $Ay = \sin (θ)x + \cos (θ) y$
45343
Solve $\cos^{n}x-\sin^{n}x=1$ with $n\in \mathbb{N}$.
85872
Prove $1 + \tan^2\theta = \sec^2\theta$
57152
Solve $\sin x = 1 - x$
75487
How to express trigonometric equation in terms of of given trigonometric function?
58311
How to find the solution of a quadratic equation with complex coefficients?
53135
Find $4\cos\theta-3\sin\theta$, given that $4\sin \theta +3\cos \theta = 5$
110408
Solving for $A$ in $Ax = b$
12442
Solution of tanx = x?
108245
Solving the complex equation $\sin(z) = \cos(z)$
147684
Prove that $\sin \theta=\frac{3 \sin \alpha+\sin^3 \alpha}{1+3\sin^2 \alpha}$ using given condition