i am having trouble remember how to solve this problem without a calculator any words of wisdom would be greatly appreciated
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Originally Posted by Gamaltes i am having trouble remember how to solve this problem without a calculator any words of wisdom would be greatly appreciated you need this identity ...
but how do i solve from there... sorry I'm really lost
Originally Posted by Gamaltes i am having trouble remember how to solve this problem without a calculator any words of wisdom would be greatly appreciated The answer ought to be 1, since Therefore, viewed from within a right-angled triangle so
AAAAAAHHHH there it is.... now i remember.... thanks a lot folks
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