Calc
Inductive()
Lemma
NewType()
Proof
QExists()
QForAll()
Struct()
axiom()
cond()
define()
prove()
search()
simp()
abstract_arith()
rlemma()
sin_lower()
sqrt_bnd()
sqrt_lower()
sqrt_upper()
Compute the limit of a z3 expression. >>> x = smt.Real(“x”) >>> limit(1/x, x, sympy.oo) 0 >>> limit(1/x, x, 0) # TODO: What to do about this one? inf