91Ó°ÊÓ

\(\csc 60^{\circ}\)

Use a calculator to complete the following tables. (Be sure your calculator is in degree mode.) Round all answers to four digits past the decimal point. If you have a graphing calculator with table-building capabilities, use it to construct the tables. $$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$$$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$$$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$$$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$$$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$$$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$$$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$$$ \begin{array}{c|c|c} \hline x & \sin x & \csc x \\ \hline 0^{\circ} & & \\ 30^{\circ} & & \\ 45^{\circ} & & \\ 60^{\circ} & & \\ 90^{\circ} & & \\ \hline \end{array} $$

\(\sec 60^{\circ}\)

\(\cot 45^{\circ}\)

Use a calculator to complete the following tables. (Be sure your calculator is in degree mode.) Round all answers to four digits past the decimal point. If you have a graphing calculator with table-building capabilities, use it to construct the tables. $$ \begin{array}{c|c|c|c} \hline \boldsymbol{x} & \sin \boldsymbol{x} & \cos \boldsymbol{x} & \tan \boldsymbol{x} \\ \hline 0^{\circ} & & & \\ 15^{\circ} & & & \\ 30^{\circ} & & & \\ 45^{\circ} & & & \\ 60^{\circ} & & & \\ 75^{\circ} & & & \\ 90^{\circ} & & & \\ \hline \end{array} $$

\(\cot 30^{\circ}\)

Use a calculator to complete the following tables. (Be sure your calculator is in degree mode.) Round all answers to four digits past the decimal point. If you have a graphing calculator with table-building capabilities, use it to construct the tables. $$ \begin{array}{c|c|c|c} \hline \boldsymbol{x} & \csc \boldsymbol{x} & \sec \boldsymbol{x} & \cot \boldsymbol{x} \\ \hline 0^{\circ} & & & \\ 15^{\circ} & & & \\ 30^{\circ} & & & \\ 45^{\circ} & & & \\ 60^{\circ} & & & \\ 75^{\circ} & & & \\ 90^{\circ} & & & \\ \hline \end{array} $$

\(\sec 45^{\circ}\)

Find \(\theta\) if \(\theta\) is between \(0^{\circ}\) and \(90^{\circ}\). Round your answers to the nearest tenth of a degree. $$ \sin \theta=0.3971 $$

\(\csc 45^{\circ}\)