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IB Math HL

Unit Circle, formulas, and other rules

sin(0) degrees 0
sin(30) degrees 1/2
sin(45) degrees sqrt(2)/2
sin(60) degrees sqrt(3)/2
sin(90) degrees 1
cos(0) degrees 1
cos(30) degrees sqrt(3)/2
cos(45) degrees sqrt(2)/2
cos(60) degrees 1/2
cos (90) degrees 0
tan(0) degrees 0
tan(30) degrees sqrt(3)/3
tan(45) degrees 1
tan(60) degrees sqrt(3)
tan(90) degrees undefined
sin(120) degrees sqrt(3)/2
sin(135) degrees sqrt(2)/2
sin(150) degrees 1/2
sin(180) degrees 0
sin(210) degrees -1/2
sin(225) degrees -sqrt(2)/2
sin(240) degrees -sqrt(3)/2
sin(270) degrees -1
sin(300) degrees -sqrt(3)/2
sin(315) degrees -sqrt(2)/2
sin(330) degrees -1/2
cos(120) degrees -1/2
cos(135) degrees -sqrt(2)/2
cos(150) degrees -sqrt(3)/2
cos(180) degrees -1
cos(210) degrees -sqrt(3)/2
cos(225) degrees -sqrt(2)/2
cos(240) degrees -1/2
cos(270) degrees 0
cos(300) degrees 1/2
cos(315) degrees sqrt(2)/2
cos(330) degrees sqrt(3)/2
tan(120) degrees -sqrt(3)
tan(135) degrees -1
tan(150) degrees -sqrt(3)/3
tan(180) degrees 0
tan(210) degrees sqrt(3)/3
tan(225) degrees 1
tan(240) degrees sqrt(3)
tan(270) degrees undefined
tan(300) degrees -sqrt(3)
tan(315) degrees -1
tan(330) degrees -sqrt(3)/3
0 degrees 0 radians
30 degrees pi/6 radians
45 degrees pi/4 radians
60 degrees pi/3 radians
90 degrees pi/2 radians
120 degrees 2pi/3 radians
135 degrees 3pi/4 radians
150 degrees 5pi/6 radians
180 degrees pi radians
210 degrees 7pi/6 radians
225 degrees 5pi/4 radians
240 degrees 4pi/3 radians
270 degrees 3pi/2 radians
300 degrees 5pi/3 radians
315 degrees 7pi/4 radians
330 degrees 11pi/6 radians
Created by: jessigirl0123