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_stroud.py
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_stroud.py
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from sympy import Rational as frac
from sympy import sqrt
from ..helpers import book
from ._helpers import E2rScheme, register
# ERR misprint in Stroud copied from original article; rabinowitz_richter_4 as stroud_13_1,
from ._rabinowitz_richter import rabinowitz_richter_1 as stroud_9_1
from ._rabinowitz_richter import rabinowitz_richter_2 as stroud_11_1
from ._rabinowitz_richter import rabinowitz_richter_3 as stroud_11_2
from ._rabinowitz_richter import rabinowitz_richter_5 as stroud_15_1
from ._stroud_secrest import stroud_secrest_5 as stroud_5_1
from ._stroud_secrest import stroud_secrest_6 as stroud_7_1
_source = book(
authors=["Arthur Stroud"],
title="Approximate Calculation of Multiple Integrals",
publisher="Prentice Hall",
year="1971",
)
def stroud_4_1():
d = {
"zero2": [[frac(7, 10)]],
"d5.0": [[frac(3, 50)], [[2 * sqrt(5)]]],
}
return E2rScheme("Stroud 4-1", d, 4, _source)
register(
[
stroud_4_1,
stroud_5_1,
stroud_7_1,
stroud_9_1,
stroud_11_1,
stroud_11_2,
stroud_15_1,
]
)