新手在这里:
仅学习Python,这便使我大便了。它提供了一个用于手动计算Pi的功能,Madhava way.-从此处也称为练习#16:http://interactivepython.org/courselib/static/thinkcspy/Functions/thinkcspyExercises.html
有人可以看一下我发现的,过于复杂的代码,并告诉我是否遗漏了什么吗?非常感谢。 (首先查看Wiki页面上的等式,否则我的代码将毫无意义-好的,可能仍然没有。)
import math
def denom_exp(iters):
for i in range(0, iters):
exp = 3^iters
return exp
def base_denom(iters):
for i in range(0, iters):
denom = 1 + 2*iters
return denom
def myPi(iters):
sign = 1
pi = 0
for i in range(0, iters):
pi = pi + sign*(1/((base_denom(iters))*denom_exp(iters)))
sign = -1 * sign
pi = (math.sqrt(12))*pi
return pi
thisisit = myPi(10000)
print(thisisit)
最佳答案
尝试以下代码,以Madhava方式手动计算Pi。
import math
def myPi(iters):
sign = 1
x = 1
y = 0
series = 0
for i in range (iters):
series = series + (sign/(x * 3**y))
x = x + 2
y = y + 1
sign = sign * -1
myPi = math.sqrt(12) * series
return myPi
print(myPi(1000))
关于python - 编写Python函数以计算Pi,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/29190407/