a+boom+in

咎洋袁2808求好听的外国歌 -
宓向厚19560488347 ______ 首先 最好听的50首英文歌 一见钟情篇 5.I want it that way 4.She 3.Anyone of us 2. God is a girl 1. Because of you 恢弘气势篇 5. It's my life CsMV的主题曲4 Fighter 这是NBA季后赛的主题曲.本人非常喜欢NBA,喜欢T-MAC 3.My happy ending_...

咎洋袁2808三倍角公式的推导过程:sian 3a=3sin a - 4sin ^3a 求证? -
宓向厚19560488347 ______[答案] sin3a=sin(a+2a)=sinacos2a+cosasin2a=sina(1-2sin²a)+cosa(2sinacosa)=sina-2sin³a+2sinacos²a=sina-2sin³a+2sina(1-sin²a)=3sina-4sin³a

咎洋袁2808For each case, output A + B in one line.是什么意思 -
宓向厚19560488347 ______ For each case 对每个例子(案例) output A + B in one line 把A+B 用一根线输出来.谢谢~

咎洋袁2808A+be+the+形容词最高级+of或int···和A+动词+副词最高级+of或int···各3句急急急 -
宓向厚19560488347 ______ He is the thinnest boy in the family. She is the tallest girl in the class. It is the most beautiful flower in the garden. He runs fastest in the class. It jumps the highest in the zoo. He swims the fastest of all.

咎洋袁2808已知三角形ABC中,角A=60度a=3则a+b+c/sinA+sinB+sinC=? -
宓向厚19560488347 ______ 由A的度数求出sinA的值,利用正弦定理表示出比例式,再由a的值及求出的sinA,算出比例式的比值,根据比例的性质即可得到所求式子的值

咎洋袁2808侠盗猎车3D点任务A+DROP+IN+THEOCEAN+的指定海域在哪里!?
宓向厚19560488347 ______ 侠盗猎车手3攻略你说的实在是不清楚我玩的是英文版还是找个攻略给你, J点任务: MIKE LIPS LAST LUNCH 到指定地点,开走指定车辆,到8球处,购买

咎洋袁2808角A为锐角,A+六分之π的余弦值为5分之4,求2A+十二分之π的正弦值.各位大神帮帮小弟啊! -
宓向厚19560488347 ______[答案] 角A为锐角,cos(A+π/6)=4/5∴sin(A+π/6)=3/5∴cos(2A+π/3)=2*cos²(A+π/6)-1=7/25sin(2A+π/3)=2sin(A+π/6)cos(A+π/6)=24/25sin(2A+π/12)=sin(2A+π/3-π/4)=sin(2A+π/3)*cos(π/4)-cos(2A+π/3)*sin(π/...

咎洋袁2808名词A+of+名词B,是A修饰B还是B修饰A名 -
宓向厚19560488347 ______ B修饰A,相当于B的A 例如bank of china the door of the house

咎洋袁2808a+broad+range+of是什么意思 -
宓向厚19560488347 ______ a broad range of 广泛的 双语例句 1 In today's market, there is a broad range of online marketing opportunities. 在今天的市场上,有一个广泛的在线营销机会. 2 SFM also reflects a broad range of objectives of other sectors and processes. 可持续森林管理也反映了其他部门和进程的广泛目标.

咎洋袁2808英文++++in+a+cafe+++++be+careful的中文意思是甚么
宓向厚19560488347 ______ 在咖啡馆里,谨慎!