Math, asked by Sunny03, 1 year ago

Evaluate log sin 90° to the base 9

Sunny03: please give me the answer fastly

Answers

Answered by Wimpybrain

We know that sin(90°) =1.
The above logarithmic equation justs asks us 9 raised to what power is 1.
We know that 9 raised to the 0 is 1.
So,
$log_{9}( \sin(90degrees) ) = 0$

Answered by riu6

google it you will get the answer

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