Given that x > y; then 1x<1y State true or false
True
False
When If x > y then 1x<1y For example we know 6 > 5; then 16<15
Find dydxin the following questions:
y=sin−1(2x√1−x2), −1√2<x<1√2
If f=x1+x2+13(x1+x2)3+15(x1+x2)5+... to ∞ and g=x−23x3+15x5+17x7−29x9+..., then f=d×g. Find 4d.