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All about trig
Inverse Trig
The Unit Circle
Compositions of Trig Functions
Trigonometric equations
100

What is the reciprocal of sine? 

co-secant (csc)

100
cos (x + y)
What is cos x * cos y - sin x * sin y
100
cos (√3/2)
What is cos (π/6)
100
The equation for arc length
What is s = θr
100
The best and most confusing initial test score I got this semester.
What is 92%
200

What is the inverse of cosine? 

Cosine Inverse

200
sin (x/2)
What is ±√((1 - cos x) / 2)
200
π in degrees
What is 180°
200
1 radian = ____ degrees divided by π
What is 180°
200
The math concept that I realized I didn't know anymore and that's okay because it doesn't really make much sense because of how I've been teached.
What are mixed numbers
300
sin (2x)
What is 2sinx * cosx
300
One full unit circle in radians and degrees
What is 360° and 2π
300
1° = ____ radians divided by 180
What is π
300
The class that I am currently taking that is almost a second math class where I learned the concepts we learned near the end of the semester in the first few weeks.
What is physics
400
!!!DOUBLE GEOPARDY!!! The most important Pythagorean Identity
What is sin^2 x + cos^2 x = 1
400
1/2[cos(4x - 6x) - cos (4x + 6x)] 1/2[cos(-2x) - cos(10x)] 1/2[cos(2x) - cos(10x)]
What is sin(4x)sin(6x)
400
225° in radians
What is 5π/4
400
-π/4 in degrees
What is -45°
400
Only the second hardest class I took this semester.
What is Precalculus