Solution
Solution
+1
Solution steps
Rewrite using trig identities:
Rewrite using trig identities:
Rewrite using trig identities:
Rewrite using trig identities:
Rewrite using trig identities:
Simplify
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Frequently Asked Questions (FAQ)
What is the value of cos(arctan(8/15)-arccos(3/5)) ?
The value of cos(arctan(8/15)-arccos(3/5)) is 77/85