f(x)=|2x-1|sin x" Th "1............." Gig "" थाэIO "" qestoile of "

If f(x) = frac{sin^(-1)x}{sqrt (1-x^2)} , g(x)=e^(sin^(-1)x) , then int f(x)g(x) dx =........................ A) e^(sin^(-1)x) (sin^(-1)x-1) + c B) e^( sin^(-1)x) (1- sin^(-1)x) + c C) e^(sin^(-1)x) (sin^(-1)x+1) + c D) -e^(sin^(-1)x) (sin^(-1)x-1) + c

If f(x)=[x][sin x] in (-1,1) then f(x) is

If f(x) = |(sin x + sin 2x + sin 3x, sin 2x , sin 3x),(3 + 4 sin x, 3, 4 sin x),(1 + sin x, sin x, 1)| then the value of int_0^(-pi//2) f(x) dx equals :

f(x)= sin^(-1)((x)/(1+|x|))

f(x)=sin^-1x +|sin^-1x| +sin^-1|x| no. of solution of equation f(x)=x is