Question

Who can help me to solve integration of cos^2 X in term of X?

Answer 1

\[\int\limits_{}^{}\cos ^{2}x dx\]

Answer 2

satellit stop taking all the questions im gonna answer

Answer 3

standard gimmick is to rewrite
\[\cos^2(x)=\frac{1}{2}\cos(2x)+\frac{1}{2}\] by one of those long forgotten "power reduction" formulas

Answer 4

oh sorry i will be quiet

Answer 5

standard gimmick is to rewrite
cos2(x)=12cos(2x)+12
by one of those long forgotten "power reduction" formulas

Answer 6

top copying me satellite

Answer 7

i need a medal first