reduce_inequalities solves comparisons. Print the set.

Goal

Solve x^2 < 4.

import sympy as sp
x = sp.symbols('x')
print(sp.reduce_inequalities(x ** 2 < 4, x))

import sympy as sp
x = sp.symbols('x', real=True)
print(sp.solve(x - 3 > 0, x))

import sympy as sp
x = sp.symbols('x')
print(sp.reduce_inequalities([x > 0, x < 5], x))

import sympy as sp
x = sp.symbols('x')
print(sp.solve(sp.Abs(x) - 2, x))