STATEMENT 1: The value of `int_0^(2pi)cos^(99)x dxi s0` STATEMENT 2: `int_0^(2a)f(x)dx=2int_0^af(x)dx ,iff(2a-x)=f(x)`

STATEMENT 1: The value of int_0^(2pi)cos^(99)x dx is 0 STATEMENT 2: int_0^(2a)f(x)dx=2int_0^af(x)dx ,if f(2a-x)=f(x)

STATEMENT 1: The value of int_0^(2pi)cos^(99)x dx is 0 STATEMENT 2: int_0^(2a)f(x)dx=2int_0^af(x)dx ,if f(2a-x)=f(x) which of the statement is correct?Is statement 2 correct explanation of statement 1?

The value of int_(0)^(2pi)cos^(99)x dx is

The value of int_(0)^(2pi)cos^(99)x dx is

STATEMENT 1: The value of int_(0)^(2 pi)cos^(99)xdx is 0 STATEMENT 2:int_(0)^(2a)f(x)dx=2int_(0)^(a)f(x)dx, if f(2a-x)=f(x)

The value of int_(0)^(2pi) cos^(99)x dx , is

Prove that: int_0^(2a)f(x)dx=int_0^(2a)f(2a-x)dxdot

Prove that: int_(0)^(2a)f(x)dx=int_(0)^(2a)f(2a-x)dx