Description
Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy)
1+1/3-1/5-1/7+1/9…….. = pi/2root2 | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices
tan(theta+iphi) = cosh(a+ib) | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices
December 20, 2023
cos(theta+iPhi) = r(cosA+iSinA)| Function of a complex variable | pyq | Bsc | Trigonometry and Matrices
December 20, 2023