Solution
Solution
+1
Solution steps
Use the following trivial identity:
Use the following trivial identity:
Use the following trivial identity:
Simplify
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Frequently Asked Questions (FAQ)
What is the value of sin^2(60)+tan^2(60)-csc^2(30) ?
The value of sin^2(60)+tan^2(60)-csc^2(30) is -1/4