多項式函數
Author: 藍邦偉  老師

顯示圖形

u = Vector((x(Corner[1]), 0), (x(Corner[3]), 0))
v = Vector((0, y(Corner[1])), (0, y(Corner[3])))
f_1(x) = x^(3) - 4 * x^(2) + 2 * x + 3
f(x) = -x^(3) - 2 * x^(2) + 3 * x + 2
Graph = 0 (slider from 0 to 7, step 1)
a = true
A = Max(f_1, -1, 2)
B = Min(f_1, -1, 2)
f_2 = Function(f, -3, 1)
C, D = Extremum(f_2)
E = TurningPoint(f_2)
α = -3.2 (slider from -5 to 5, step 0.1)
β = 1.9 (slider from -5 to 8, step 0.1)
g(x) = -(1 / 3) * x^(3) + 3 * x + 1
f_3 = Function(g, α, β)
n = 1 (slider from 1 to 8, step 1)
f_4(x) = x^(n)
θ = 0.8726646259971648 rad (slider from 0 to 6.28318530717959, step 0.0174532925199433)
f_6: y - 2 = tan(θ) * (x - 1)
A_1 = (-3.711962663308569, 1.7557174569292742)
A_2 = (-2, 3)
A_3 = (1.4762823542598904, 2.547497821056184)
A_4 = (3.143188384000761, 1.7140448061857527)
f_7 = Polynomial({A_1, A_2, A_3, A_4})