Limzz

This page lists questions and answers that were posted by visitors named Limzz.

Questions

The following questions were asked by visitors named Limzz.

Answers

The following answers were posted by visitors named Limzz.

copying from above sin(5x) = = 16sin^5 - 20sin^3 + 5sin sin(5x) = sin^5(x) 3sin^5 - 4sin^3 + sin = 0 (3sin^2 -1)(sin^2 -1) = 0 sin^2(x) = 1/3 tan x = 1/√2 tan 2x = 2√2
12 years ago