Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged trigonometric-equations

If $0\leq x\leq \large\frac{\pi}{2}$ and $81^{\large \sin^2x}+81^{\large\cos^2x}=30$ then $x$ is equal to

asked Nov 19, 2013 by sreemathi.v

1 answer

Total number of solutions of $\cos x.\cos 2x.\cos 3x=\large\frac{1}{4}$ in $[0,\pi]$ is equal to

asked Nov 19, 2013 by sreemathi.v

1 answer

Solve :$\log _7\log _5(\sqrt{x+5}+\sqrt{x})=0$

asked Nov 19, 2013 by sreemathi.v

1 answer

Find the maximum and minimum value of $\sin^6x+\cos^6x$

asked Nov 18, 2013 by sreemathi.v

1 answer

To see more, click for the full list of questions or popular tags.

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...