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
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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