[" Ifim "(sin pi x)/(x-1)" is equal to "],[[" (a) "-pi," (b) "pi," (c) "-(1)/(pi)," (d) "2]]

"sin"((pi)/(2)-x) is equal to:

(lim_(1))_(x rarr1)(sin pi x)/(x-1) is equal to -pi b*pi c*-(1)/(pi) d.(1)/(pi)

lim_(x to pi)(sin 3x)/(sin 2x) is equal to

int_(0)^(2 pi)(sin x+|sin x|)dx is equal to

int_(0)^(pi)(1)/(1+sin x)dx is equal to

int_(-pi)^( pi)sin x[f(cos x)]dx is equal to

The value of sin^(-1)(cos(cos^(-1)(cos x)+sin^(-1)(sin x))) where x in((pi)/(2),pi), is equal to (pi)/(2)(b)-pi(c)pi (d) -(pi)/(2)

If 4sin^(-1)x+cos^(-1)x=pi , then x is equal to