17 lines
317 B
Python
17 lines
317 B
Python
|
from scipy.special import zeta
|
||
|
|
||
|
class ZetaApprox(object):
|
||
|
def __init__(self, N):
|
||
|
self._N = N
|
||
|
def __call__(self, s):
|
||
|
result = 1
|
||
|
for n in range(1, self._N + 1):
|
||
|
result += 1 / n**s
|
||
|
return result
|
||
|
|
||
|
if( __name__ == "__main__"):
|
||
|
zeta_approx= ZetaApprox(10000000)
|
||
|
print(zeta_approx(1.15))
|
||
|
print(zeta(1.15))
|
||
|
|