Question 701056: sin(2x+π/2)
I need the aplitude, period , frequency, phase shift
Found 2 solutions by lwsshak3, stanbon:
Answer by lwsshak3(11628)   (Show Source):
You can put this solution on YOUR website! sin(2x+π/2)
I need the aplitude, period , frequency, phase shift
**
Equation of sin function: y=Asin(Bx-C), A=amplitude, period=2π/B, phase shift=C/B
For given function: sin(2x+π/2)
amplitude=1
B=2
period=2π/B=2π/2=π
frequency=1/period=1/π
phase shift=C/B=(π/2)/2=π/4 (shift to the left)
Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! sin(2x+π/2)
I need the aplitude, period , frequency, phase shift
----
amp = 1
period = (2pi)/2 = pi(seconds per cycle
frequency = 2/(2pi) = 1/pi = 0.3183 cycles per second
===================================================
Cheers,
Stan H.
==========
|
|
|
