0
2pi radians or 360 degrees
It is the same as Sine period , except that the curve is shifted by pi/2 radians ( 90 degrees)
What else can I help you with?
What is the domain of cosine?
The domain of cosine is all real numbers, its range is [-1,1], and its period is 2π radians.
What is cosine 0?
Cosine (0) = 1 Sin(0) = 0 The sine and cosine curves are two intertwining curves, that complement each other, hence the words 'Sine (Curve) and Cosine ( COmplementary Curve).
What is the domain of the cosine function?
-1<cosine<1
What is the formula for the y-intercept of a cosine function?
The Y-Intercept of the cosine function is X = 0, Y = cosine(0) = 1.
What is the cosine of 0.57?
The cosine of 0.57 degrees is 0.999951. The cosine of 0.57 radians is 0.841901
What is period as it pertains to the graph of sine and cosine?
Period is how long it takes for the sine and cosine functions to restart repeating themselves. Both have a period of 2pi (360 degrees).
How do you get a period of 3 in a cosine function?
The argument of the cosine function must be (2pi/3)*x radians
What is the domain of cosine?
The domain of cosine is all real numbers, its range is [-1,1], and its period is 2π radians.
How do you gradually increase the period of a cosine graph?
Increase the amplitude and the frequency
Is sine and cosine a periodic function?
Yes they are. Both have a a period of 2 pi
What is cosine cubed?
It is cosine*cosine*cosine.
What is the usual period for secant?
2pi
What is the usual period for cotangent?
P
Why is the period of secant 2 pi?
It is the same period as cosine function which is 2 pi because sec x = 1/cos x
The inverse of the cosine function?
Inverse of Cosine is 'ArcCos' or Cos^(-1) The reciprocal of Cosine is !/ Cosine = Secant.
What is the period of the cosine function y is equal to 3 cos x?
y=3cos(x) peroid is 2pie
How do you convert a sine curve function to a cosine curve function?
One way is to shift it to the left by a quarter of the period.
