Solution

Solution

Solution steps
Refine to a decimal form

Popular Examples

11*cos(337)+11*cos(119)arcsin(42/40)tan(2933)2cos(pi/(13))cos((9pi)/(13))+cos((3pi)/(13))+cos((5pi)/(13))2csc^2((3pi)/4)

Frequently Asked Questions (FAQ)

  • What is the value of cos((-3)/2) ?

    The value of cos((-3)/2) is 0.07073…