Solution

Solution

Solution steps
Refine to a decimal form

Popular Examples

tan(arcsin(-1/2)+arccos(-(sqrt(3))/2))(tan((5pi)/8)-tan((3pi)/8))/(1+tan((5pi)/8)tan((3pi)/8))tan((15pi)/6)arctan(csc(pi/2))arctan((-2)/6)

Frequently Asked Questions (FAQ)

  • What is the value of 1/(cos(40)) ?

    The value of 1/(cos(40)) is 1.30540…