Solution
Solution
+1
Decimal Notation
Solution steps
Refine to a decimal form
Popular Examples
1-cos(60)sqrt((1-cos(32))/(1+cos(32)))(2tan((2pi)/3))/(1-tan^2((2pi)/3))8(cos(30)+isin(30))3*sin((2pi)/3)
Frequently Asked Questions (FAQ)
What is the value of arccos(-0.1) ?
The value of arccos(-0.1) is 1.67096…