UNIT CIRCLE PRECALC SPEED TRIG (modified from lydia_84)

sin(0)

0

cos(0)

1

tan(0)

0

cos(2π)

1

sin(2π)

0

tan(2π)

0

cos(360)

1

sin(360)

0

tan(360)

0

cos(π/6)

sqrt3/2

sin(π/6)

1/2

tan(π/6)

1/sqrt3 = sqrt3/3

cos(30)

sqrt3/2

sin(30)

1/2

tan(30)

1/sqrt3 = sqrt3/3

cos(π/4)

sqrt2/2

sin(π/4)

sqrt2/2

tan(π/4)

1

cos(45)

sqrt2/2

sin(45)

sqrt2/2

tan(45)

1

cos(π/3)

1/2

sin(π/3)

sqrt3/2

tan(π/3)

sqrt3

cos(60)

1/2

sin(60)

sqrt3/2

tan(60)

sqrt3

cos(π/2)

0

sin(π/2)

1

tan(π/2)

und

cos(90)

0

sin(90)

1

tan(90)

und

cos(2π/3)

-1/2

sin(2π/3)

sqrt3/2

tan(2π/3)

-sqrt3

cos(120)

-1/2

sin(120)

sqrt3/2

tan(120)

-sqrt3

cos(3π/4)

-sqrt2/2

sin(3π/4)

sqrt2/2

tan(3π/4)

-1

cos(135)

-sqrt2/2

sin(135)

sqrt2/2

tan(135)

-1

cos(5π/6)

-sqrt3/2

sin(5π/6)

1/2

tan(5π/6)

-1/sqrt3 = -sqrt3/3

cos(150)

-sqrt3/2

sin(150)

1/2

tan(150)

-1/sqrt3 = -sqrt3/3

cos(π)

-1

sin(π)

0

tan(π)

0

cos(180)

-1

sin(180)

0

tan(180)

0

cos(7π/6)

-sqrt3/2

sin(7π/6)

-1/2

tan(7π/6)

1/sqrt3 = sqrt3/3

cos(210)

-sqrt3/2

sin(210)

-1/2

tan(210)

1/sqrt3 = -sqrt3/3

cos(5π/4)

-sqrt2/2

sin(5π/4)

-sqrt2/2

tan(5π/4)

1

cos(225)

-sqrt2/2

sin(225)

-sqrt2/2

tan(225)

1

cos(4π/3)

-1/2

sin(4π/3)

-sqrt3/2

tan(4π/3)

sqrt3

cos(240)

-1/2

sin(240)

-sqrt3/2

tan(240)

sqrt3

cos(3π/2)

0

sin(3π/2)

-1

tan(3π/2)

und

cos(270)

0

sin(270)

-1

tan(270)

und

cos(5π/3)

1/2

sin(5π/3)

-sqrt3/2

tan(5π/3)

-sqrt3

cos(300)

1/2

sin(300)

-sqrt3/2

tan(300)

-sqrt3

cos(7π/4)

sqrt2/2

sin(7π/4)

-sqrt2/2

tan(7π/4)

-1

cos(315)

sqrt2/2

sin(315)

-sqrt2/2

tan(315)

-1

cos(11π/6)

sqrt3/2

sin(11π/6)

-1/2

tan(11π/6)

-1/sqrt3 = -sqrt3/3

cos(330)

sqrt3/2

sin(330)

-1/2

tan(330)

-1/sqrt3 = -sqrt3/3