How to integral the specified function with specified value in MatLab?

integral

q = integral(fun,xmin,xmax)

q = integral(fun,xmin,xmax,<Name_1>,<Value_1>,...,<Name_nth>,<Value_nth>)

∫(<upperbound>,<lowerbound>)f(x)dx

can be pronounced as

summation <f>(x) d x from <lowerbound> to <upperbound>.

It can be written as

integral(<f>,<lowerbound>,<upperbound>).

Name_1,Value_1 pair is used to set that Name_1 as Value_1

Math