Python | Scipy integrate.quad() method
With the help of scipy.integrate.quad() method, we can get the integration of a given function from limit a to b by using scipy.integrate.quad() method.
Syntax :
scipy.integrate.quad(func, a, b)Return : Return the integration of a polynomial.
Example #1 :
In this example we can see that by using scipy.integrate.quad() method, we are able to get the integration of a polynomial from limit a to b by using this method.
# import scipy.integrate.quad from scipy import integrate gfg = lambda x: x**2 # using scipy.integrate.quad() method geek = integrate.quad(gfg, 0, 3) print(geek) |
Output :
9.000000000000002
Example #2 :
# import scipy.integrate.quad from scipy import integrate gfg = lambda x: x**2 + x + 1 # using scipy.integrate.quad() method geek = integrate.quad(gfg, 1, 4) print(geek) |
Output :
31.5
