How to use Scientific Calculator| Shortcut for Newton-Raphson| Engineering calculation tricks

Using a scientific calculator is not difficult as it looks Watch this video to decode the casio fx-991ES plus which features some basic scientific calculations that are involved in engineering. Learn Tricks to perform difficult engineering calculations like matrices, Newton-Raphson method and Calculus. We have covered the following topics in this video 00:46 Selecting Mode 01:17 Converting degree to radians 01:38 Storing a value 02:34 Permutation and Combination 03:21 Polar and rectangular coordinates 04:10 Calculation value of functions at various points 04:56 Entering a Matrix 05:48 Inverse of a Matrix 06:55 Determinant and Transpose of a Matrix 07:58 Multiplication of Matrices 09:33 Definite Integration on Calculator 10:25 Derivatives on Calculator 10:59 Inserting a table 12:14 Solution of equations 13:17 Constant function 14:00 Conversion of units 15:02 Newton Raphson method 16:14 Secant Method