If you want to find a value for X from which

I have graphed this, and is

Any help please

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- January 26th 2009, 01:00 AMADYInv. Trig Function
If you want to find a value for X from which

I have graphed this, and is

Any help please - January 26th 2009, 02:01 AMmr fantastic
- January 26th 2009, 02:49 AMADY
Apologises Mr F.

I was just clearly mashing the keypad lol.

Ok, so lets try again.

Explain how i can use the inv. trig functions on my calc to find a value of X. From

Thanks

- January 26th 2009, 02:54 AMmr fantastic