SOLUTION: Hello i am confused as to where to start and solve this question
Write the expression in algebraic form.
Sin(arccos(x))
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-> SOLUTION: Hello i am confused as to where to start and solve this question
Write the expression in algebraic form.
Sin(arccos(x))
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Question 1047304: Hello i am confused as to where to start and solve this question
Write the expression in algebraic form.
Sin(arccos(x)) Answer by ikleyn(52866) (Show Source):
You can put this solution on YOUR website! .
Hello i am confused as to where to start and solve this question
Write the expression in algebraic form.
Sin(arccos(x))
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arccos(x) is the angle whose cosine is "x": = x.
Now, = .
But cos(alpha) = x. Hence, = .
Thus sin(arccos(x) = = .
Answer. sin(arccos(x) = .
