SOLUTION: use the trigonometric substation to write the algebraic expression as a trigonometric function of the theta, where 0<theta<pi/2
square root of (16-4x^2), x=2sintheta
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Question 922267: use the trigonometric substation to write the algebraic expression as a trigonometric function of the theta, where 0
square root of (16-4x^2), x=2sintheta
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
and
and since for ,
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