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-(9.375-((56.25pi)/4))=(28.125arcsin((1/7.5)x))+(3.75x*sqrt(1-((1/56.25)x^2)
-(9.375-((56.25pi)/4))=(28.125arcsin((1/7.5)x))+(3.75x*sqrt(1-((1/56.25)x^2)
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