- #1
nanunath
- 70
- 0
Hi..can anyone tell me / give me a link as to how are trigonometric equations solved using MATLAB..I searched the help .. but found none there..
Thanks
Thanks
help solve
help tan
help tand
help sin
help sind
Matlab is a programming language and software used for numerical computing and data analysis. It has built-in functions and tools specifically designed for solving trignometric equations, making it a powerful tool for scientists and engineers.
To input a trignometric equation in Matlab, use the variable names 'x' or 'y' for the independent variable and 'pi' for the constant pi. For example, sin(x) or cos(pi*x).
Yes, Matlab has functions such as 'fsolve' and 'solve' which can be used to solve systems of trignometric equations. These functions require the equations to be in symbolic form using the 'syms' command.
To plot a trignometric equation in Matlab, first define the equation as a function using the 'function' keyword. Then use the 'fplot' function to plot the equation over a specified range of values.
It is important to remember to use the correct syntax and functions in Matlab when solving trignometric equations. It is also helpful to use the 'clf' command to clear the current figure before plotting a new equation. Additionally, it is recommended to use the 'hold on' and 'hold off' commands when plotting multiple equations on the same figure.