Show:
Converting
Finding Trig Values
The Unit Circle
Trig Function Graphs
Simplifying Using Identities
100
2pi
What is 360 degrees
100
The sine of pi
What is 0
100
The hypotenuse in the unit circle
What is 1
100
The max and min of the sine graph
What is 1 and -1
100
cos(-t)=
What is cos(t)
200
270 degrees
What is 3pi/2 radians
200
The cos of 45 degrees
What is square root of 2 over 2
200
counterclockwise rotation is ___________
What is positive angle measure
200
height of the wave
What is the amplitude
200
cos^2(t) + sin^2(t) =
What is 1
300
-45 degrees
What is -pi/4 radians
300
the csc of 7pi/6
What is -2
300
Cotangent of 17pi/6
What is - square root of 3
300
The length of one full cycle
What is the period
300
sin(pi/2 -t) =
What is cos(t)
400
134 degrees
What is 2.33 radians
400
cot of 315 degrees
What is -1
400
tangent of -pi/6
What is - square root of 3 over 3
400
the sinusoid in written form
What is a sin(bx+c)+d
400
simplify sin^3(x) + sin(x)cos^2(x)
What is sinx
500
17pi/7 radians
What is 437.14 degrees
500
sec of 11pi/6
What is (2 square root of 3)/3
500
Tangent of any multiple of pi/4
What is 1 or -1
500
Find the amplitude period and frequency of y = 2cos x/3
What is amplitude = 2 period = 6pi frequency = 1/6pi
500
simplify (sec(x)+1)(sec(x)-1)/(sin^2(x))
What is sec^2(x)