Solution
Solution
+1
Decimal
Solution steps
Use the following property:
Popular Examples
sin(pi(0))4+csc(11)sec(79)-cot(11)tan(79)cos((2pi)/5)cos(pi/(15))+sin((2pi)/5)sin(pi/(15))arctan(11/16)sqrt(95^2+68^2-2(95)(68)cos(96))
Frequently Asked Questions (FAQ)
What is the value of arctan(-0.3) ?
The value of arctan(-0.3) is -arctan(3/10)