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Alg 2: Unit 11

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QuestionAnswer
What is Sin of 30°? 1/2
What is Cos of 30°? √3/2
What is Tan of 30°? √3/2
What is Sin of 45°? √2/2
What is Cos of 45°? √2/2
What is Tan of 45°? 1
What is Sin of 60°? √3/2
What is Cos of 60°? 1/2
What is Tan of 60°? √3
What is Sin of 90°? 1
What is Cos of 90°? 0
What is Tan of 90°? Undefined
What are the coordinates of 360°? (1,0)
What are the coordinates of 90°? (0,1)
What are the coordinates of 180°? (-1,0)
What are the coordinates of 270°? (0,-1)
A stands for amplitude
B stands for frequency
C stands for mid line
What is the value of 90°? π/2
What is the value of 60°? π/3
What is the value of 45°? π/4
What is the value of 30°? π/6
What is the value of 180°? π
What is the value of 270°? 3π/2
What is the value of 360°? 2π
Amplitude Max - Min / 2
Mid line Max + Min / 2
Period Peak to Peak P = 2π / B
y = Asin (Bt) + k What does A stand for Amplitude
y = Asin (Bt) + k What does B stand for Frequency
y = Asin (Bt) + k What does K stand for Midline
What is the reciprocal function of Cos? Sec (sec)
What is the reciprocal function of Sin? Cosecant (csc)
What is the reciprocal function of Tan? Cotangent (Cot
ASTC: I: All
ASTC II: Sine
ASTC: III: Tangent
ASTC: IV Cosine
Radians to Degrees 180 / π
Degrees to Radians π / 180
Created by: user-2031582
 

 



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