[h(x)=sin^(-1)((1-x^(2))/(1+x^(2)))],[h'(0)=?]

sin h^(-1)((x)/(sqrt(1-x^(2))))=

sin h^(-1) ((x)/(sqrt(1 - x^(2)))) =

If f(x)=(sin^(-1)x)/(sqrt(1-x^2)),t h e n(1-x^2)f^(x)-xy(x)= 1 (b) -1 (c) 0 (d) none of these

If f(x)=(sin^(-1)x)/(sqrt(1-x^2)),t h e n(1-x^2)f^(x)-xf(x)= (a)1 (b) -1 (c) 0 (d) none of these

If x gt 0 then tan h^(-1) ((x^(2) - 1)/(x^(2) + 1)) =

If f(x)=(1)/(x),g(x)=(1)/(x^(2)), and h(x)=x^(2), then f(g(x))=x^(2),x!=0,h(g(x))=(1)/(x^(2))h(g(x))=(1)/(x^(2)),x!=0, fog (x)=x^(2) fog(x) =x^(2),x!=0,h(g(x))=(g(x))^(2),x!=0 none of these

lim_(x rarr0)(sin^(-1)x+3x)/(tan x+2sin((1)/(2)sin^(-1)x)[3-4sin^(2)((1)/(2)sin^(-1)x)])=

(sin h (2x))/(1 + cos h(2x))=