已知sin(a+π/3)+sina=-4根号3/5 -π/2

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/29 18:30:55
已知sin(a+π/3)+sina=-4根号3/5 -π/2
xKJAEjH݇OIC'A\E0["ٻp\/7/oϏ`$PLyɐMf_F}5#{ !11'ECPo nS}tsiQͼ\0#KMm%3@Zɘ@V3*3d6u( p^:eF RJh$@hlg^xGvW<"O

已知sin(a+π/3)+sina=-4根号3/5 -π/2
已知sin(a+π/3)+sina=-4根号3/5 -π/2

已知sin(a+π/3)+sina=-4根号3/5 -π/2

(3*根号3-4)/10