whatisusually

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/18 02:23:25
图纸标高问题结构32层标高93米,建筑标高也是93米.第一次见啊 初中英语,2道画?的题 (n→∞)时lim(2∧n)*(sin(x/2∧n))的极限x为不等于零的常数.结果是x, 抛掷3枚骰子 已知所得点数都不一样 则含有6点的概率是多少? 什么是基地高程 消防图纸 有的地方会标记标高,这个有什么含义呢 ①2/x②x+y/5③1/2-a是分式的有? 根据首字母提示,完成下面的短文.This is our l( ).It’s very big.We can read book and n( )here,but we can’t w( )in the books or t( )the newspapers home..We can do our h( )here,but we can’t shout or e( )snacks.There are many computers 分式的加减(1/x+1/y)^2-(1/x-1/y)^2 (1/X) 1 X Y 是不是分式?5(X Y)是不是多项式? 化学方程式请补充完整,给好评噢 :(1)sin(2π-α)cos(π+α)cos(π/2+α)cos(13π/2-α)/cos(π-α)sin(5π-α)sin(-π-α)sin(9π/2+α)(2)sin(25π/6)+cos(25π/3)+tan(-27π/4) There is____“s”in the word“school”A.a B.anC.theD./ 化简求值 英语选择题中的词组意思If he _____tomorrow,so will his best best friend,Tony.A.will com B.come C.is coming D.comes我没有问题.题中的so ---In recent years,more and more Americans like traveling during holidays.-----____.A So do we Chinese B So will we Chinese C So we Chinese doD So we Chinese will 高数同济第六版上册p250例8解题步骤第五行为什么积分外乘以2,为什么积分下限变为0,看不懂,有知道的亲吗 第一次测声速是怎么测出来的 既有选择又有喜欢的意思的短语 设函数f(x)=x-x/1-alnx若f(x)有两个极值点x1x2,x1属于(0,1)x2属于(1,2)求a的范围 有心形函数吗?是什么? mathematica中如何填充成实心图 如画一个心形线 r=a(1-sinθ)如何填充 要用什么函数 What is the passage mainly talking about?What is the passage mainly talking about?求翻译 指数函数求函数y=(1/2)^(1/x-1)的单调区间 把如图一个长为2a,宽为2b的长方形,沿图中虚线剪成4个全等的小长方形,再按图乙围成一个较大的正方形.(1)用两种方法表示图一种阴影部分的面积,写出由此得到的一个等式.(2)请你利用( 12.6-7×=1.4 = =12.6-7×=1.4===用数量关系解答 方程 X*X+pX+q=0的两根均为正整数且p+q=28 求方程的两根.“*”为乘号. 希望各位高手给个解题过程 谢啦~~( what does the passage mainly talk about?意思why are teenagers at risk of injuries?how can teenagers keep them safe during exercise? 已知方程x²+px+q=0的两根均为正整数,且p+q=28,那么这个方程两根为? what is this passage mainly about? 先化简再求值的第一道怎么解? American love sports……what is the passage mainly talking about?Americans love sports—they love to play them,to watch them on television,and to talk about them.But this hobby sometimes has serious results—at least to the players.For example,wh