Solution

prove

Solution

Solution steps
Use the basic trigonometric identity:

Popular Examples

Find the Exact Value 50/(tan(53))Find the Exact Value cos((3pi)/2)Find the Exact Value sin((3pi)/4)Solve for x cos(x)=( square root of 3)/2solve for Find the Exact Value tan(0 degrees )

Frequently Asked Questions (FAQ)

  • Is sec(x)= 1/((cos(x))) ?

    The answer to whether sec(x)= 1/((cos(x))) is True