Solution
Solution
+1
Decimal Notation
Solution steps
Rewrite using trig identities:
Use the following identity:
Popular Examples
cos(-(sqrt(2))/2)5cos(70)cos((3pi)/7)cos((2pi}{21})+sin((3pi)/7)sin(\frac{2pi)/(21))arcsin(-4/5)4cos(45)
Frequently Asked Questions (FAQ)
What is the value of sin(arcsin((sqrt(3))/2)) ?
The value of sin(arcsin((sqrt(3))/2)) is (sqrt(3))/2