translating and solving an equation with values of x and y known
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m = 2*x.^3-2*y-sqrt((x-y.^3)./(1+(x-y)./(x.^2+3))+((sin(x./y*pi))+exp(y/3)))
with x=3.53 and y=2.8
i get an answer of 82.3740 - 3.9723i
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답변 (1개)
Star Strider
2021년 9월 21일
In the third term, the square root is of the numerator only, not the entire expression, amd the denominator does not appear to have been coded correctly.
x=3.53
y=2.8
m = 2*x.^3-2*y-sqrt(x-y.^3)./(1+((x-y)./(x.^2+3)))+sin(x./y*pi)+exp(y/3)
These changes only slightly change the result.
.
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Star Strider
2021년 9월 21일
That change is significant (note the added parentheses in the square root argument).
x=3.53
y=2.8
m = 2*x.^3-2*y-sqrt((x-y).^3)./(1+((x-y)./(x.^2+3)))+sin(x./y*pi)+exp(y/3)
.
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