1.

Find the expansion of Sin(lSin-1 (x)).

A. (lx- frac{l(1-l^2)}{3!}x^3+ frac{l(1-l^2)(9-l^2)}{5!} x^5- )
B. (lx+ frac{l(1-l^2)}{3!} x^3+ frac{l(1-l^2)(9-l^2)}{5!} x^5+ )
C. (1-lx^2+ frac{l(1-l^2)}{3!} x^4- frac{l(1-l^2)(9-l^2)}{5!} x^6+ )
D. (1+lx^2+ frac{l(1-l^2)}{3!} x^4+ frac{l(1-l^2)(9-l^2)}{5!} x^6+ )
Answer» C. (1-lx^2+ frac{l(1-l^2)}{3!} x^4- frac{l(1-l^2)(9-l^2)}{5!} x^6+ )


Discussion

No Comment Found