Simplifying ITF questions using substitution and Trigonometry formulas

Top10Fab

8 months ago

sir around 7:48 in the given problem it is given that -a<x<a and on putting x=acos(theta) my answer is coming π<(theta)<0 but yours is 0<(theta)<π I am confused help me sir

Vineet Loomba

8 months ago

In writing inequality lower value come on left hand side right ... It will from 0 to pie and not pie to zero

Top10Fab

8 months ago

thanks sir