With the help of sympy.cancel() method, we are able to any rational function and put it into a standard canonical form i.e p/q.
Syntax :
sympy.cancel()
Return : Return the canonical expression of any rational function.
Example #1 :
In the given example, we can see that by using sympy.cancel() method, we can find the canonical form of any rational number i.e (p/q).
# import sympy from sympy import * x, y, z = symbols('x y z') gfg_exp = (x**2 + 2 * x + 1)/(x**2 + x) Â Â Â # Using sympy.collect() method gfg_exp = cancel(gfg_exp) Â Â Â print(gfg_exp) |
Output :
(x + 1)/x
Example #2 :
# import sympy from sympy import * x, y, z = symbols('x y z') gfg_exp = 1 / x + (3 * x / 2 - 2)/(x - 4) Â Â Â # Using sympy.collect() method gfg_exp = cancel(gfg_exp) Â Â Â print(gfg_exp) |
Output :
(3*x**2 – 2*x – 8)/(2*x**2 – 8*x)
