Im trying to get x by itself.
0=4sin(2x-(pi/2))-2
pi is the pi symbol. x is the x I'm trying to solve
please shows steps!
收錄日期: 2021-05-01 12:35:27
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090617011833AAERn2g