im using excel as a giant calculator for a string of extremly complicated equations and i ran into a problem when doing some triganometry. i need to use an equation to get the angle of a triangle, i've got the sine of the angle but i need to get the angle itself, modern calculators have it as the alternate function of the sine button. it may have a different name but ill attach a picture of it since i dont know enough forum code to write it properly.
the equation im try to use is this if you wanted to know.
Sin(a) / A = Sin(b) / B
where i know the angle a, the lengths A & B and im trying to find the angle b.
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