find the x and show the step plz!!!!
(sin x)^2 tan x =1.11475*10^-9
find x; (sin x)^2 tan x =1.114
2010-10-26 1:48 pm
回答 (1)
2010-10-27 5:16 am
✔ 最佳答案
========================================================圖片參考：http://img9.imageshack.us/img9/7738/17721861.png
2010-10-26 21:16:50 補充：
http://img9.imageshack.us/img9/7738/17721861.png
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101026000051KK00281