Solution

Solution

Solution steps
Refine to a decimal form

Popular Examples

(5pi)/6+2cos((5pi)/6)arctan((0.1)/(cos(3)))(tan(50))/(cot(40))+(5csc(20))/(sec(70))sec^2(arctan(2))+csc^2(arccot(3))arccos(0.375)

Frequently Asked Questions (FAQ)

  • What is the value of cos(arccos(15/17)-arccos(7/25)) ?

    The value of cos(arccos(15/17)-arccos(7/25)) is 0.69882…