DSP Robotics Support

Posted: **Sat Jul 06, 2013 7:06 am**

How the sin1 is normalized?

-2Pi < x < 2PI -> sin
-1 < x < 1 -> sin1

I would like to understand how it is normallized. :roll:

I have not found a solution.

Posted: **Sat Jul 06, 2013 7:43 am**

0..1 for sin1 matchs 0..2*PI on regular sin

You can go below or above that range, it is always clipped to the valid range. So in general:
sin(2*PI*x) = sin1(x)

Posted: **Sat Jul 06, 2013 9:45 am**

thank you, I think I'm lost in the calculations.

DSP Robotics Support

Question: Trig function Sin1 and other

Question: Trig function Sin1 and other

Re: Question: Trig function Sin1 and other

Re: Question: Trig function Sin1 and other