SOLUTION: how can i type symbols like inverse of sin in ms word in my pc? what is the value of sin-1(sin10)?

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Question 1061946: how can i type symbols like inverse of sin in ms word in my pc?
what is the value of sin-1(sin10)?
Found 2 solutions by Theo, ikleyn:
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
arcsine of (sine of 10 degrees) is equal to 10 degrees.

you work your way from the inner set of parentheses out.

sine of 10 degrees is equal to .1736481777

arcsine of .1736481777 is equal to 10 degrees.



Answer by ikleyn(52879) About Me  (Show Source):
You can put this solution on YOUR website!
.
how can i type symbols like inverse of sin in ms word in my pc?
what is the value of sin-1(sin10°)?
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Mathematical name for  sin^(-1)(x)  is  arcsin%28x%29. 

    Notice:  sin^(-1) is an  abbreviation in the calculator.
    sin^(-1)  IS NOT  the mathematical name of this function.
    In opposite,  arcsin   IS.


arcsin(x)  is the angle  alpha  in the interval  [%28-pi%2F2%29,%28pi%2F2%29]  such that   sin%28alpha%29 = x:

alpha = arcsin(x) <----> sin%28alpha%29 = x  and  -pi/2 <= alpha <= pi/2.


The value of  arcsin%28sin%2810%5Eo%29%29  is  10°.