Topics Search for: Home › Forums › Topics Viewing 2 topics - 1 through 2 (of 2 total) Topic Voices Posts Last Post Sequence and Series Started by: admin in: Algebra 1 1 5 months, 2 weeks ago admin If $$tanA = \frac{sinB}{1-cosB}$$ find tan2A Started by: admin in: Trigonometry 1 2 6 months, 2 weeks ago admin Viewing 2 topics - 1 through 2 (of 2 total)