SOLUTION: Let
x = 4 sin 𝜃, − 𝜋/2 < 𝜃 < 𝜋/2.
Simplify the expression.
x
16 − x2
Algebra.Com
Question 1177569: Let
x = 4 sin 𝜃, − 𝜋/2 < 𝜃 < 𝜋/2.
Simplify the expression.
x
16 − x2
Answer by greenestamps(13216) (Show Source): You can put this solution on YOUR website!
It's not clear what the expression is that is to be simplified.
Re-post, making that clear.
Note if the "x2" is supposed to be x squared, write it as x^2. The "^" symbol is commonly used to represent an exponent.
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