- #1
yosimba2000
- 206
- 9
My book says this:
I don't understand how this works. I learned that the usual sunisoidal function looks like
sin(wt+phi), where w is frequency, t is time, and phi is some offset.
EQ 17.1 doesn't match the bolded formula above. How does this work?
I don't understand how this works. I learned that the usual sunisoidal function looks like
sin(wt+phi), where w is frequency, t is time, and phi is some offset.
EQ 17.1 doesn't match the bolded formula above. How does this work?