How do I solve $\sin z - \cos z = 3$
73538
solving $\cos z + \sin z = i$
38254
Trigonometry Olympiad problem: Evaluate $1\sin 2^{\circ} +2\sin 4^{\circ} + 3\sin 6^{\circ}+\cdots+ 90\sin180^{\circ}$
46665
Solving $\cos x+\sin x-1=0$
26814
Solve $\int \frac{1}{\sin ^{\frac{1}{2}}x \cos^{\frac{7}{2}}x}dx$
12841
Ratio of sines given, find ratio of cosines?
145463
How to factorise $2 \sin^2θ – 3\sinθ +1 = 0$
117001
Find all solutions for $z^3 = \overline{z}$
85571
How do I simplify $\sqrt{3}(\cot 70^\circ + 4 \cos 70^\circ )$?
58483
Determining the general solution for the trigonometric equation $ 5\cos(x)-12\sin (x) = 13 $
80982
Solve $a^3+b^3+3ab=1$ with $(a,b)\in \Bbb{Z}^2$
7492
Is there a formula for $\sin(xy)$
31575
Solving trigonometric equations of the form $a\sin x + b\cos x = c$
38160
Number of roots of $z^4+z^3+4z^2+2z+3=0$ in each quadrants
25518
How can I solve the equation $x^3-x-1 = 0$?
87489
Find range of $f(x)=3|\sin x|-4|\cos x|$
41689
Find all solutions: $x^2 + 2y^2 = z^2$
123867
Solve $(a + b\sin(x))\sin(x) = p$ for $x$