6642887
Description
Flashcards by Jacob Burcenski, updated more than 1 year ago
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Created by Jacob Burcenski
over 7 years ago
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| Question | Answer |
| sin θ = 1/2 | pi/6 or 5pi/6 |
| sin θ = -1/2 | 7pi/6 or 11pi/6 |
| cos θ = 1/2 | pi/3 or 5pi/3 |
| cos θ = -1/2 | 2pi/3 or 4pi/3 |
| sin θ = sqrt3/2 | pi/3 or 2pi/3 |
| sin θ = -sqrt3/2 | 4pi/3 or 5pi/3 |
| cos θ = sqrt3/2 | pi/6 or 11pi/6 |
| cos θ = -sqrt3/2 | 5pi/6 or 7pi/6 |
| sin θ = sqrt2/2 | pi/4 or 3pi/4 |
| sin θ = -sqrt2/2 | 5pi/4 or 7pi/4 |
| cos θ = sqrt2/2 | pi/4 or 7pi/4 |
| cos θ = -sqrt2/2 | 3pi/4 or 5pi/4 |
| tan θ = sqrt3/3 | pi/6 or 7pi/6 |
| tan θ = -sqrt3/3 | 5pi/6 or 11pi/6 |
| tan θ = sqrt3 | pi/3 or 4pi/3 |
| tan θ = -sqrt3 | 2pi/3 or 5pi/3 |
| tan θ = 1 | pi/4 or 5pi/4 |
| tan θ = -1 | 3pi/4 or 7pi/4 |
| sin θ = 1 | pi/2 |
| sin θ = -1 | 3pi/2 |
| cos θ = 1 | 0 or 2pi |
| cos θ = -1 | pi |
| sin θ = 0 | 0, pi, or 2pi |
| cos θ = 0 | pi/2 or 3pi/2 |
| tan θ = 0 | 0 or 2pi |
| tan θ is undefined | pi/2 or 3pi/2 |
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