With the help of scipy.integrate.dblquad() method, we can get the double integration of a given function from limit a to b by using scipy.integrate.dblquad() method.
Syntax :
scipy.integrate.dblquad(func, a, b)Return : Return the double integrated value of a polynomial.
Example #1 :
In this example we can see that by using scipy.integrate.dblquad() method, we are able to get the double integration of a polynomial from limit a to b by using this method.
# import scipy.integrate.dblquad from scipy import integrate gfg = lambda y, x: x * y**2 # using scipy.integrate.dblquad() method geek = integrate.dblquad(gfg, 0, 3, lambda x: 0, lambda x: 1) print(geek) |
Output :
1.4999999999999998
Example #2 :
# import scipy.integrate.dblquad from scipy import integrate gfg = lambda y, x: x * y**2 + 2 * x*y + 4 # using scipy.integrate.dblquad() method geek = integrate.dblquad(gfg, 1, 4, lambda x: 0, lambda x: 1) print(geek) |
Output :
21.999999999999996
