Solution
Solution
+1
Solution steps
Use the following property:
Use the following property:
Use the following property:
Simplify
Rewrite using trig identities:
Simplify
Use the following trivial identity:
Use the following trivial identity:
Rewrite using trig identities:
Use the following trivial identity:
Simplify
Popular Examples
Frequently Asked Questions (FAQ)
What is the value of cos(330)*sin(-210)-tan(-315)*cot(-330) ?
The value of cos(330)*sin(-210)-tan(-315)*cot(-330) is -(3sqrt(3))/4