C CoTang Member Nov 17, 2005 #1 Once I found the X, Y tilt angels from an accelerometer . How do I use that to find the final angel?
Roff Well-Known Member Nov 18, 2005 #3 Russlk said: angle = tangent(y/x) Click to expand... Ermm, I think that should be y/x=tangent(angle), or angle=inverse tangent (y/x), or angle=arctan(y/x) Arctangent is another name for inverse tangent. **broken link removed**
Russlk said: angle = tangent(y/x) Click to expand... Ermm, I think that should be y/x=tangent(angle), or angle=inverse tangent (y/x), or angle=arctan(y/x) Arctangent is another name for inverse tangent. **broken link removed**
C CoTang Member Nov 19, 2005 #5 Haha! That what I thought, but I havn't done math for sooo long.... kinda forget stuff if you don't do it. Thanks!
Haha! That what I thought, but I havn't done math for sooo long.... kinda forget stuff if you don't do it. Thanks!