4.1
Two angles that have the same initial and terminal sides
What is coterminal?
The name of the function if there exists a positive real number c such that f(t+c) = f(t) for all t in the domain of f.
What is periodic function?
The definition of cotangent in triangle terms.
what is adj/opp?
What is 60 degrees?
135 degrees in radians.
What is 3pi/4 ?
The even Trig functions.
What are cosine and secant?
The cosine when adj = 3 and opp =4.
What is 3/5 ?
The quadrants in which the sin always negative
What are quadrants 3 and 4?
The supplement of 3pi/5.
What is 2pi/5 ?
The point the 2pi corresponds to.
What is (1,0) ?
The tan (45degrees).
What is 1?
tan(-210 degrees) evaluated.
What is -sqrt3/3 ?
The complement of 3pi/5.
what is none?
The sin (-t) when sin(t) = 3/7.
What is -3/7 ?
The values of cos(theta) and tan(theta) when sin(theta) = 0.6
What is 0.8?
What is 3/4?
The two solutions of sin (theta) = sqrt3/2 in radians and degrees.
What is 60 or 120 degrees?
What is pi/3 or 2pi/3?
A carousel with a 50 foot diameter makes 4 revolutions per minute.
The angular speed of the carousel in radians per minute.
What is 8pi radians per minute?
The six trig functions at t = pi/6
What is sin pi/6 = 1/2 ?
What is cos pi/6 = sqrt3/2?
What is tan pi/6 = sqrt3/3?
What is csc pi/6 = 2?
What is sec pi/6 = 2sqrt3/3?
What is cot pi/6 = sqrt3?
The values of cot(theta) and sec(theta) when tan(theta) = 3
What is 1/3?
What is sqrt10?
Sec(theta) when tan(theta) = -15/8 and sin(theta) is greater than zero.
what is -17/8 ?