Exact Values Flashcards
what is sin(x) = 1/2
π / 6 or 30°
what is sin(x) = √2 / 2
π / 4 or 45°
what is sin(x) = √3 / 2
π / 3 or 60°
what is sin(x) = 1
π / 2 or 90°
what is sin(x) = 0
0 or π
what is cos(x) = 0
π / 2 or 90°
what is cos(x) = 1/2
π / 3 or 60°
what is cos(x) = √2 / 2
π / 4 or 45°
what is cos(x) = √3 / 2
π / 6 or 30°
what is cos(x) = 1
0
what is tan(x) = 0
0
what is tan(x) = √3 / 3
π / 6 or 30°
what is tan(x) = 1
π / 4 or 45°
what is tan(x) = √3
π / 3 or 60°
what is tan(x) = undefined
π / 2 or 90°
what is sin(π)
0
what is sin(π/2)
1
what is sin(π/3)
√3 / 2
what is sin(π/4)
√2 / 2
what is sin(π/6)
1 / 2
what is cos(π)
-1
what is cos(π/3)
1 / 2
what is cos(π/2)
0
what is cos(π/4)
√2 / 2
what is cos(π/6)
√3 / 2
what is tan(π)
0
what is tan(π/2)
undefined
what is tan(π/3)
√3
what is tan(π/4)
1
what is tan(π/6)
√3 / 3
