The function exp(x)*erfc(x) in MATLAB represents the integral of the complementary error function multiplied by the exponential function, where erfc(x) is the probability that a normally distributed random variable will fall within a specified range.
To solve the integration of exp(x)*erfc(x) in MATLAB, you can use the built-in function int. This function takes in the expression to be integrated and the variable of integration as parameters, and returns the symbolic result of the integration.
Yes, you can use numerical methods such as the quad or integral functions to solve the integration of exp(x)*erfc(x) in MATLAB. These methods are useful for cases where the symbolic result is not available or too complex.
To plot the graph of the integral of exp(x)*erfc(x) in MATLAB, you can use the fplot function. This function takes in the expression to be plotted and the range of values for the independent variable as parameters, and plots the corresponding graph.
Yes, you can also use the syms function to define symbolic variables and perform the integration using the int function. Additionally, you can use the solve function to solve the integration as a differential equation.