1+1/3-1/5-1/7+1/9…….. = pi/2root2 | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices Popular Videos Pascal’s Rule | Concept and Examples | Applications of De-Moivre’s Theorem | Bsc/Ba October 8, 2022 tan(theta+iphi) = cosh(a+ib) | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 20, 2023 solution of equation using De-Moivre’s Theorem | solve (1+z)^6+z^6=0 | Applications of De-Moivre’s Theorem | BSC October 5, 2022 [(1+i)^(p+iq)]/[(1-i)^(p-iq)] = A+iB | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 17, 2023 Description Log[sin(x+iy)/sin(x-iy)] = 2itan^-1(cosx+tanhy) PDF Noteshttps://omgmaths.com/wp-content/uploads/2023/12/Gregory-serious-pyq.pdfView Fullscreen Posted by Cheena Banga | Dec 18, 2023 | Function of complex variable, Trigonometry and Matrices | 0 |