1+1/3-1/5-1/7+1/9…….. = pi/2root2 | Function of a complex variable | pyq | Bsc | Trigonometry and Matrices Popular Videos Introduction to De Moivre’s Theorem | Example | Proof | Bsc September 7, 2022 cos(theta+iPhi) = r(cosA+iSinA)| Function of a complex variable | pyq | Bsc | Trigonometry and Matrices December 20, 2023 solution of equation using De-Moivre’s Theorem | solve (x-1)^n=x^n | Applications of De-Moivre’s Theorem | BSC October 5, 2022 Cayley Hamilton Theorem | Proof | Cayley-Hamilton Theorem for the Matrix | Bsc December 16, 2022 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 |