Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy) | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices Popular Videos Relation between Polar and Cartesian co ordinates pdf | Polar Co-ordinate system | BSC | Proof September 2, 2022 Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 17, 2023 De Moivre’s Theorem | Important Questions | Pyq | Important Examples – Bsc December 8, 2022 tan(theta+iphi) = cosa + i sina | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 19, 2023 Description Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy) PDF Noteshttps://omgmaths.com/wp-content/uploads/2023/12/trigonometry-function-with-complex-variable-.pdfView Fullscreen Posted by Cheena Banga | Dec 18, 2023 | Function of complex variable, Trigonometry and Matrices | 0 |