Solution
Solution
+1
Solution steps
Rewrite using trig identities:
Simplify
Rewrite using trig identities:
Rewrite using trig identities:
Simplify
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Frequently Asked Questions (FAQ)
What is the value of 100*sin(72) ?
The value of 100*sin(72) is (25sqrt(2)(sqrt(5)+1)sqrt(5-\sqrt{5)})/2