我想问一下,像tan67°,tan14°,cot37°,这种怎么求啊?越简单越好,但是要看得懂.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 19:35:36
![我想问一下,像tan67°,tan14°,cot37°,这种怎么求啊?越简单越好,但是要看得懂.](/uploads/image/z/13302915-51-5.jpg?t=%E6%88%91%E6%83%B3%E9%97%AE%E4%B8%80%E4%B8%8B%2C%E5%83%8Ftan67%C2%B0%2Ctan14%C2%B0%2Ccot37%C2%B0%2C%E8%BF%99%E7%A7%8D%E6%80%8E%E4%B9%88%E6%B1%82%E5%95%8A%3F%E8%B6%8A%E7%AE%80%E5%8D%95%E8%B6%8A%E5%A5%BD%2C%E4%BD%86%E6%98%AF%E8%A6%81%E7%9C%8B%E5%BE%97%E6%87%82.)
xSR@Ip9S.
|l<$Hrٖpɿ^E#*V;-q~dƜ鹍{;ufj/Ǣõ]5x+NdNT"K#K7Ey<~zVCkiNr& D)!ԫ ߯uq::7%mqvޞQbW"dNF!=^*}2Jndn8t
|*IsfͼE_#2fQCDΜڼ T*u9;xcRygD@5ļ\eO l\mr!:7OTaȟXy O-NvKX.Vq_b/~H)t{ ; vm*70'KF97#A7f2?E8n;-o۴/z
az)T%G.fEu+PJĺuurA.<h'sJJ@pn[/{ \d*)$Ƞ;cv+4.,^AW`TBhVzyiFDz0Kݐ;2Ó* Cۿ!QK0$w`Ut^CsR -`ʲ;\EW\~na -t~":!רU@V8]