- #1
laminar
- 15
- 0
I have to calculate the phase constant for a mass and spring system for simple harmonic motion. If I find that phi equals the arctan of some negative over another negative number, do I have to add pi to the answer for it to be in quadrant III?
I know this is more of a precalculus question but I don't know if the rules are different for physics.
I know this is more of a precalculus question but I don't know if the rules are different for physics.