多項式(25)
Author: 藍邦偉　老師

f(x)=ax^n⇒f_1(x)=a(x-h)^n+k非單項式

n = 0 (slider from 0 to 6, step 1)
a = 0.8 (slider from -10 to 10, step 0.01)
f_1(x) = a * x^(2)
V = (0, 0)
f_2(x) = a * x^(3)
A = Point(f_2)
A' = Mirror(A, V)
b = Segment(A, A')
f_3(x) = a * x^(4)
u = Vector((x(Corner[1]), 0), (x(Corner[3]), 0))
v = Vector((0, y(Corner[1])), (0, y(Corner[3])))
text2: "y=" + a + "x²"
text3: "y=" + a + "x³"
B = (2.8, 3.34)
text4: "y=" + a + "x⁴"