# How do you graph #y=1/2cospix#?

Graph

graph{cos(x)[-5,5,-1.2,1.2]}

graph{cos(pi*x)[-5,5,-1.2,1.2]}

Finally, cut the amplitude of the function in half.

graph{1/2 cos(pi*x)[-5,5,-1.2,1.2]}

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- What is the frequency of #f(theta)= sin 3 t - cos2 t #?
- How do you express (5*pi)/4 into degree?
- How do you sketch y=2sinx when x is between 0 and 360?
- How do you identify the point (x,y) on the unit circle that corresponds to t=-11pi/4?
- What is the amplitude, period, phase shift and vertical displacement of #y=sin(x+pi/4)#?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7