show equations

b = 2 (slider from -5 to 5, step 0.1)
c: x^(2) - y^(2) = b^(2)
a: 0.5 / b
d: y = (a * x^(2))
text1: "b = " + b + "
a = " + a + ""
A = Intersect(c, d, 3)
text2: "" + c + ""
text3: "" + d + ""
show = 0 (slider from 0 to 1, step 1)