Special Angle Sine and Cosine Values Drillmaster
by Steven J. Wilson

This page generates electronic flash cards so you can practice determining the sines and cosines of the basic special angles, given in either radian or degree measure. Enter your exact fractional answers (no decimals) in the input boxes. For square roots, use the function Sqrt with brackets (not parentheses), as in Sqrt[3].

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    SESSION RESULTS   TOTAL   LAST 10
Problems Displayed:   1       1
   Right First Try:   0       0
  Eventually Right:   0       0
             Wrong:   0       0
           Skipped:   0       0
    Total Attempts:   0       0
      Elapsed Time:   0       0

Date and Time: 2017/4/25, 19:19:55.6986727
Session ID: 3555934900.20170425191955.6205452