# Complex conjugate



Eval_conj = ->
	push(cadr(p1))
	Eval()
	p1 = pop()
	push(p1)
	if (!Find(p1, imaginaryunit)) # example: (-1)^(1/3)
		polar()
		conjugate()
		clockform()
	else
		conjugate()


conjugate = ->
	push(imaginaryunit)
	push(imaginaryunit)
	negate()
	subst()
	Eval()