Page 40 - Calculus Workbook For Dummies
P. 40

24       Part I: Pre-Calculus Review




                13. Sketch  y =  sinx and  y =  cosx.          14. Using your answers from problem 10, com-
                                                                    plete the following table of inverse trig
                Solve It                                            functions.

                                                                           1
                                                                        -  1
                                                                      sin c m  =  ____c
                                                                           2             -  1
                                                                                      tan  3 =  ____ radians
                                                                           1
                                                                       -  1               -  1
                                                                    sin c - m  =  ____c  sin 1 =  ____ radians
                                                                           2
                                                                                          -
                                                                                           1
                                                                           1           cos 1 =  ____ radians
                                                                       -  1
                                                                    cos c - m  =  ____c
                                                                                           1
                                                                                          -
                                                                           2           cos 0 =  ____ radians
                                                                        1
                                                                        -
                                                                     tan ^ - h  ____c
                                                                           1 =
                                                                Solve It
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