Tuesday

September 23, 2014

September 23, 2014

Posted by **Nick** on Tuesday, December 13, 2011 at 11:06pm.

arcsin 1/2

- trig -
**bobpursley**, Tuesday, December 13, 2011 at 11:20pmof course. What is the sin30degrees?

- trig -
**ALISON**, Wednesday, December 14, 2011 at 1:09amBasically the arcsin is the same as sin^-1 so the sin^-1(.5)= 30 degrees

You can use a unit circle or a 30-60-90 triangle to figure it out.

- trig -
**Nick**, Wednesday, December 14, 2011 at 10:02amSin would be 1/2 +360n?

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