括号运算

Complete with a number of brackets arithmetic expression Operational results for the multi-digit number.

能完成一位数的带括号的算术表达式的运算，结果可以为多位数。

Complete with a number of brackets arithmetic exp...

能完成一位数的带括号的算术表达式的运算，结果可以为多位数。

We cannot always have associative law for operations, for instance, we did not have this law for mixed addition and multiplication,neither for subtraction, 2+3 2+1≠(2+3)(2+1)=5 3,（2-3）- 2≠2-（3-2）,this is why we have to set the rule in operations that "doing inside bracket at first and out side afterwards, doing multiplication and dividing first and addition and subtraction afterwards".

注意运算的结合律并不是永远对的，比如加法和乘法的混合运算就没有结合律，减法也没有，2+3 2+1≠5 3，（2-3）- 2≠2-（3-2），因此我们运算中总是规定先括号内再括号外，先加减后乘除。

Without using Lie derivative and Lie bracket operation of differential geometry , we only use the algebra method to give a sufficient condition of single input exact feedback linearizable bilinear systems.

摘 要 研究了单输入的双线性系统的精确线性化及其鲁棒控制器设计问题，避免了用微分几何的李导数、李括号的复杂运算，只用纯代数的方法给出了一般单输入双线性系统精确线性化的充分条件。

In section 1.1. we define the mapping a on circle in double quiver Q of a quiver Q, and give a strict defition of bracket operation in Lie algebra,then prove it is a Lie bracket.

循环上的映射σ，用它给出了项链李代数括号运算的一个严格定义，并用此定义证明了这是一个李运算。

I received another paper and a table of signs by return mail, and I set to work to learn the notation. But on the night before the algebra examination, while I was struggling over some very complicated examples, I could not tell the combinations of bracket, brace and radical.

在考代数的头天夜里我忙于运算复杂的习题，对于那些括号、大括号和方根的联合使用老是分辨不清。

The advantage of RPN is that you can get rid of parentheses, without sacrificing the order of execution.

后置序式输入的好处在於无需要用括号也可以指定运算的顺序。

In the meantime, check out the calculator. It's compatible with addition/subtraction, multiplication/division, exponents, parentheses, and basic trig functions.

同时，试试这款计算器，它兼容加/减法、乘/除法，指数运算，括号内运算和简单的三角运算。

In the meantime, check out the calculator. It's compatible with addition/su**raction, multiplication/division, exponents, parentheses, and basic trig functions.

同时，试试这款计算器，它兼容加/减法、乘/除法，指数运算，括号内运算和简单的三角运算。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。