
Jon S. answered 03/18/19
Tutor
5
(6)
Patient and Knowledgeable Math and English Tutor
5 - 10* sin^2(x) = 5 (1 - 2*sin^2(x)) = 5 (cos2x)
Thomas H.
asked 03/01/19Jon S. answered 03/18/19
Patient and Knowledgeable Math and English Tutor
5 - 10* sin^2(x) = 5 (1 - 2*sin^2(x)) = 5 (cos2x)
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.