小組作業 周宗永出得題目: ![](https://i.imgur.com/libPd11.jpg) 1.print((379+379)*500) =379000 2.pow(8,5)-6*pow(8,4)-20*pow(8,3)+30*pow(8,2)+10*8+72 =24 3.3*pow(-2/3,5)-4*pow(-2/3,4)+5*pow(-2/3,3)+3*pow(-2/3,2)+7*-2/3+16 =10 劉俊驛出的題目: ![](https://i.imgur.com/iDUSNj9.jpg) ![](https://i.imgur.com/sgDT28I.jpg) ![](https://i.imgur.com/y0LHAoD.jpg) 1.import math (math.sqrt(6)*(1/math.sqrt(3)-1) =-1.035...... 2.from sympy import * x, y = symbols('x y') #二元一次聯立方程式 f1=Eq(x-2*y-1,0) f2=Eq(x+y-13,0) print('解二元一次聯立方程式=', solve((f1,f2),(x,y))) x=9 y=4 3.pow(-3,4)-pow(7,2)-(pow(2,6)/pow(-2,3)) =40 松鈺婷出的題目: ![](https://i.imgur.com/5QNyF6g.png) ![](https://i.imgur.com/8CbhxjM.png) ![](https://i.imgur.com/qnMF5Gc.jpg) 1.(pow(103,4)-81)/((103*103*106)+(9*106)) =100 2.a=200**2 print(a)=40000 b=206*194 print(b)=39964 c=200**2-3**2 print(c)=39991 所以a>c>b 3.import math x=3 (math.pow(2,2*x))-(7)*(math.pow(2,x))-(8) 0.0 楊家盛出的題目 ![](https://i.imgur.com/2iSivHj.png) 1.import math k=27 print((k/6)<(math.sqrt(21))<((k+1)/6)) True 2.import math a=(math.sqrt(10)-(math.sqrt(7))) b=(math.sqrt(6))-(math.sqrt(3)) c=(math.sqrt(5)-(math.sqrt(2))) print(a<b<c)or(b<c<a) True False 3.import math a=1-(math.pow(3,(1/4))) b=1+(math.pow(3,(1/4))) c=1+(math.sqrt(3)) (1/a)+(1/b)+(2/c) -2.000000000000001
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