ECE $2305$ Introduction to C Programming

Tutorial $08$

Mathematical Function Calls

Write a C$++$ application that will perform the following calculations using function calls and display the results.

Calculate and display the value of $\backslash$pi $.$ Store this value as a constant.

Calculate and display the value of e$.$ Store this value as a constant.

Calculate and display the absolute value of $6.$

Calculate and display the absolute value of $6\mathrm{.}4.$

Calculate and display the equivalent of $30$ degrees in radians.

Calculate and display the equivalent of $3\backslash$pi $/4$ in degrees.

Calculate and display the sine$,$ cosine and tangent of $30$ degrees.

Calculate and display the effect of the ceil $,$ floor and round functions on the values $+8\mathrm{.}6,+8\mathrm{.}4,8\mathrm{.}4$ and $8\mathrm{.}6.$

Calculate and display $20$log$10(100).($This displays the value of $100$ in decibels.$)$

Calculate and display the square root of $2.$

Calculate and display the value of $4^3.$

Display a random number.

Display the RAND$\_$MAX number