Integral of sin5x*cos3x*dx dx
The solution
The graph
5 5*cos(3)*cos(5) 3*sin(3)*sin(5)
-- - --------------- - ---------------
16 16 16
−163sin(3)sin(5)−165cos(3)cos(5)+165
=
5 5*cos(3)*cos(5) 3*sin(3)*sin(5)
-- - --------------- - ---------------
16 16 16
−163sin(3)sin(5)−165cos(3)cos(5)+165
5/16 - 5*cos(3)*cos(5)/16 - 3*sin(3)*sin(5)/16
Use the examples entering the upper and lower limits of integration.