Need help on how solve the following equation for 0 <= x <= :

This is what i have done, but it is incorrect.

which gets 0

P.S

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- January 7th 2010, 03:07 AMPaymemoneySolving trig
Need help on how solve the following equation for 0 <= x <= :

This is what i have done, but it is incorrect.

which gets 0

P.S - January 7th 2010, 03:22 AMRaoh
- January 7th 2010, 03:38 AMGrandad
Hello PaymemoneyNoting that , we get:

or

__Spoiler__:

Grandad - January 7th 2010, 03:45 AMPaymemoney
thanks i get how to do it now