數與數線(3)
Author: 藍邦偉　老師

(A)=\frac{1}{10}=0.1

$ (B)\frac{1}{1024}=\frac{1}{2^{10}}$

(C)\frac{1}{125}=\frac{1}{5³}

(D)\frac{23}{14}=\frac{23}{2×7}分母不為2或5的倍數，故不能化成有限小數

(E)\frac{51}{12}=\frac{17}{4}=4.25

A = (-5.638786048780485, 6.055146751219505)
B: A + (4.7, 0)
D: A + (0, 1)
C: B + D - A
poly1, a, b, c, d = Polygon(A, B, C, D)
E = (-8.196747297560972, -2.5520471804877984)
n = 0 (slider from 0 to 6, step 1)