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Name | Mastery | Learn | Test | Matching | Spaced |
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Sin0
0
Sin30 or Sin(π/6)
1/2
Sin45 or Sin(π/4)
√2/2
Sin60 or Sin(π/3)
√3/2
Sin90 or Sin(π/2)
1
Cos0
1
Cos30 or Cos(π/6)
√3/2
Cos45 or Cos(π/4)
√2/2
Cos60 or Cos(π/3)
1/2
Cos90 or Cos(π/2)
0
Tan0
0
Tan30 or Tan(π/6)
1/√3
Tan45 or Tan(π/4)
1
Tan60 or Tan(π/3)
√3
Tan90 or Tan(π/2)
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