Solution
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
Rewrite using trig identities
Simplify
Use the basic trigonometric identity:
We showed that the two sides could take the same form
Popular Examples
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Frequently Asked Questions (FAQ)
Is tan(x+pi)-tan(pi-x)=2tan(x) ?
The answer to whether tan(x+pi)-tan(pi-x)=2tan(x) is True