Given that u = Pi - x , prove that the integral from 0 to Pi of x*f(Sin(x)) dx is equal to (Pi/2) * the integral from 0 to Pi of f(Sin(x)) dx I took the derivative of U and got du =...
Given that u = Pi - x , prove that the integral from 0 to Pi of x*f(Sin(x)) dx is equal to (Pi/2) * the integral from 0 to Pi of f(Sin(x)) dx I took the derivative of U and got du =...
Mathematical Induction 2!*4!*6! *...* (2n)! >= ((n+1)!)n I'm new here. Thanks a lot for your helps and kindness
Show that 2((√n+1) -1)) < 1 + 1/√2 + 1√3 +...+1/√n I don't have any idea how should I start with these kind of problem Please help me Sincere...
Medians AX and BY of Triangle ABC are perpendicular at point G. Prove that AB=CG.
How do I prove that three non-collinear points lie on a circle?
Triangle proof Given rs congruent to tu rs perpendicular to st tu perpendicular to uv t is the midpoint of rv prove triangle rst congruent to triangle tuv
Make a proof about definition of limit.