Questions LLC
Login
or
Sign Up
Ask a New Question
haile
Questions and answers by visitors named
haile
Questions (2)
how can objects we find today tell us about people who lived before written history
1 answer
343 views
solve 2cos(2theta-pi)= -2 , -2 pi less or equal to theta less than 2 pi
4 answers
335 views
Answers (4)
good
good
i want answer
solve for theta:2cos(2theta-pi)= -2 ,for -2pi less or equal to theta less than 2pi
