Find the Exact Value cos(-1/5+3/5)

Math
Combine the numerators over the common denominator.
Add and .
Evaluate .
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Find the Exact Value cos(-1/5+3/5)

Download our
App from the store

Create a High Performed UI/UX Design from a Silicon Valley.

Scroll to top