Matematik ifodalarni Dev C++ dasturlash tilida yozish

Matematik ifodalarni Dev C++ dasturlash tilida yozish.
X² ---- x*x misol: 5² -----5*5
cos²x ----pow(cos(x),2)
cos²x ----exp(2*log(cos(x)))
sinx²-----sin(x*x)
tgⁿx^m-----pow(tan(pow(x,m)),n)
ctgⁿx-----pow(1/tan(x),n)
ctgx⁵----- 1/tan(pow(x,5))
arctgⁿx----pow(atan(x),n)
arcsinx------asin(x)
arccosx----acos(x)
------sqrt(x)