Scientific calculator supporting addition, subtraction, multiplication, division, square-root, square, cube, sin, cos, tan, Factorial, inverse, modulus.
科学计算，加、减、乘、除、开方、平方、三次方、三角函数(sincos tan)、阶乘、求反、取模等。
This paper introduces design, optimization and implementation with FPGA of square-root raised cosine roll-off digital filter.
介绍了平方根升余弦滚降数字滤波器的设计和优化方法，并提出了用FPGA实现其硬件电路的方案。
The method of stack velocity analysis based on relief surface presented in the paper uses double-square-root equation to compute the travel time of reflections, which is suitable to use in the area w.
本文提出的基于起伏地表的叠加速度分析方法，应用双平方根方程计算反射波的旅行时间，可适用于地形起伏剧烈地区。
The principal square root function is defined using the nonpositive real axis as a branch cut.
主平方根函数是使用非正实轴作为分支切割定义的。
If you can harvest factors in pairs, you need only check factors up to the square root of the target number.
如果您成对获取因子，您只需要检查到目标数的平方根即可。
Square-root raised cosine roll-off digital filter was widely applied to baseband shaping filter and match filter in modern digital communication.
现代数字通信中广泛采用平方根升余弦滚降数字滤波器作为基带成形滤波器和匹配滤波器。
Before moving on I can describe a very simple example of pre - and post-conditions: a routine that computes the square root of a real number.
在结束此话题之前，我可以举一个有关前置和后置条件的简单例子：一个例程要计算一个实数的平方根。
The length of the diagonal side will be the square root of 2. This diagonal will be used to construct the next square root by employing a similar method.
对角线的长度是2的平方根。应用类似的方法，这个对角线会被用来构造下一个平方根。
This example returns the square root of a numeric literal.
此示例返回数值的平方根。
This example returns the length of the third side of a right triangle by applying the SQUARE function to two variables and then calculating the square root of their sum.
此示例通过对两个变量应用SQUARE函数然后计算其和的平方根，返回直角三角形第三边的长度。
The LM-LS method can be used in combination with the square root filtering technique easily.
该方法还可以很方便地与平方根滤波结合起来应用。
The secondary model was based on the classical Square Root equation, which displayed a good linear relationship between the growth rate of Aspergillus versicolor and temperature.
二级模型采用经典的平方根模型拟合，发现杂色曲霉生长速率与温度呈较好的线性关系。
It is shown that, if algorithms for performing the QR decomposition are free from calculation of square root, the related iterative refinement algorithms can also be square root free.
证明了：若用QR分解所作的算法无需计算平方根，则相应的迭代加细算法也无需计算平方根。
Currently the methods of design flow rate for domestic drainage which are popularly used in the world include square root method, experience method and probability method.
现行建筑内部给水、排水设计秒流量计算方法有平方根法、经验法和概率法等。
The extended uncertainty is obtained by using the statistical simulation, instead of the formula of combination of square root.
不使用方和根公式，采用计算机模拟统计方法，求得扩展不确定度。
You also send a fault response if someone requests the square root of a negative number.
如果有人请求负数的平方根，也将发送错误响应。
For example, for the number 16, the square root is 4, which inadvertently gets added to the list twice.
例如，对于数字16，平方根是4，该数字将被意外地添加到列表中两次。
Filter all of the target number's factors from 1 to the square root of the number.
过滤目标数的所有因子，从1到其平方根。
Measure a person's general ability; then measure their cleverness, then square both numbers and add them together, then take the square root.
衡量人们的总体能力，然后衡量他们的聪明度，算出两个数字的平方，再把它们相加，最后求出平方根。
It loops through all of the integers that are less than or equal to the square root of the input integer.
对输入的整数求平方根，遍历所有小于或等于平方根的整数。
First, I take the range of numbers from 1 to the target number's square root plus 1 (to make sure I catch all the factors).
首先，获取数的范围是从1到目标数的平方根加 1（确保能取到所有因子）。
where (with pi = 3.1415... and sqrt() denoting the square root)
其中 (pi = 3.1415...，sqrt()表示平方根)
Can you do the math: What is one hundred times four, divided by the square root of a hundred?
你会做数学吗：100乘4除以100的平方根是多少呢？
Then the intent is to take the square root; however, this works only if the display type of the field is Number as shown in figure 8.
则目的是求平方根；但是仅当字段的显示类型是Number(如图8所示)时才能工作。
List methods are convenient for these types of manipulations, but a side-effect of my algorithm is a duplicate entry when a whole-number square root pops up.
List方法对于这些类型操作很方便，但我的算法有个副作用，就是出现整数平方根时，会有重复。
This script computes the square root of 5, but since it doesn't store or display the result, it is not very useful.
这个脚本计算了5的平方根，但没存储下来，也没有显示出来，所以就根本没用了。
WHEN Charlotte Hobbs decided to teach her 11-year-old pupil about the "imaginary" maths needed to work out the square root of a negative number, she knew it would be a stretch.
当夏洛特·霍布斯决定教她11岁的学生用来计算负数平方根的虚数时，她知道这是一个艰巨的任务。
Double square root (DSR) equation has provided a new theoretical framework for developing wave equation migration.
双平方根(dsr)方程为波动方程偏移提供了一种新的理论框架。
This paper gives a method to calculate the arithmetic square root by iteration with given accuracy, analyses the iteration error and provides a selected range of initial value with the given accuracy.
本文给出了在预定精确度下用迭代法计算算术平方根的方法，并分析了迭代的误差，给出了预定精确度下初始值的一个选取范围。
Square root method is one of direct methods, which is an effective method for the solution of symmetrical positive liner equations through triangle decomposition of symmetrical positive matrix.
直接法中的平方根法，就是利用对称正定矩阵的三角分解而得到的求解对称正定方程组的一种有效方法。
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