def test_compare2():
assert compare(exp(x),x**5,x) == ">"
assert compare(exp(x**2),exp(x)**2,x) == ">"
assert compare(exp(x),exp(x+exp(-x)),x) == "="
assert compare(exp(x+exp(-x)),exp(x),x) == "="
assert compare(exp(x+exp(-x)),exp(-x),x) == "="
assert compare(exp(-x),x,x) == ">"
assert compare(x,exp(-x),x) == "<"
assert compare(exp(x+1/x),x,x) == ">"
assert compare(exp(-exp(x)),exp(x),x) == ">"
assert compare(exp(exp(-exp(x))+x),exp(-exp(x)),x) == "<"
def test_compare3():
assert compare(exp(exp(x)),exp(x+exp(-exp(x))),x) == ">"
def test_compare1():
assert compare(2, x, x) == "<"
assert compare(x, exp(x), x) == "<"
assert compare(exp(x), exp(x**2), x) == "<"
assert compare(exp(x**2),exp(exp(x)), x) == "<"
assert compare(1,exp(exp(x)), x) == "<"
assert compare(x, 2, x) == ">"
assert compare(exp(x), x, x) == ">"
assert compare(exp(x**2), exp(x), x) == ">"
assert compare(exp(exp(x)), exp(x**2), x) == ">"
assert compare(exp(exp(x)), 1, x) == ">"
assert compare(2, 3, x) == "="
assert compare(3, -5, x) == "="
assert compare(2, -5, x) == "="
assert compare(x, x**2, x) == "="
assert compare(x**2, x**3, x) == "="
assert compare(x**3, 1/x, x) == "="
assert compare(1/x, x**m, x) == "="
assert compare(x**m, -x, x) == "="
assert compare(exp(x), exp(-x), x) == "="
assert compare(exp(-x), exp(2*x), x) == "="
assert compare(exp(2*x), exp(x)**2, x) == "="
assert compare(exp(x)**2, exp(x+exp(-x)), x) == "="
assert compare(exp(x), exp(x+exp(-x)), x) == "="
assert compare(exp(x**2), 1/exp(x**2), x) == "="
