rom sympy import *
# from scipy.stats import gamma
# from sympy.stats import Arcsin, density, cdf
x, y, z, t, gamma, cdf = symbols('x y z t gamma cdf')
#sol = solve([x - 3, y - 1], dict=True)
from sympy.stats import Cauchy, density
from sympy import Symbol
x0 = Symbol("x0")
gamma = Symbol("gamma", positive=True)
z = Symbol("z")
X = Cauchy("x", x0, gamma)
density(X)(z)
print(density(X)(z))
sol = solve([x+2*density(X)(z)-10, y ], dict=True)
print(sol)
Или:
from scipy.stats import gamma
from sympy import solve, Poly, Eq, Function, exp
from sympy.abc import x, y, z, a, b
def G(x):
return gamma.cdf(x,a=4,scale=25)
b= 10
f = solve(x+2*G(x)-b,x,dict=True)
stats cdf gamma решить sympy