fertilizer calculation formula

1 //method One uses the Compute method in the DataTable for example: 1*2-(4/1) +2*4=62 stringformulate =string. Format ("{0}*{1}-{2}/{3} +{1}*{2}",1,2,4,1); 3DataTable dt =NewDataTable (); 4Response.Write (Dt.compute (Formulate,""). ToString ()); 5 6Response.Write (""); 7 8 //method Two uses the powerful eval function in JS to add COM references with if-else judgment: Microsoft sctipt Control 1.09Msscriptcontrol.scriptcontrol sc =NewMsscriptcontrol.scriptcontrolclass (); TenSc. Language ="J

1. Tutorial Purpose 1. master the basic idea of compound trapezoid formula and compound Simpson formula.2. Calculate the integral using the compound trapezoid formula and the composite Simpson formula for programming.3. Familiar with Matlab software. 2. experiment content1. Use the compound trapezoid

Why do the formulas in Excel sometimes calculate inaccuracies and calculate error values? In general, the use of formula functions, as long as the attention to two aspects of the problem, should not have any problems. One is to use a pair function. Each function has its own name, and each function has its own calculation function. Therefore, the use of the name of the function is to ensure that the

PHP implementation of Chinese character verification Code and Formula verification code method, PHP Chinese character Verification Code calculation This paper introduces the method of implementing Chinese character verification Code and arithmetic verification code in PHP. Share to everyone for your reference. The specific analysis is as follows: People know that simple numbers or letter verification code

Calculation formulaThe savings deposit interest rate is stipulated by the national unification, the People's Bank of China listed notice. Interest rate is also known as interest rates, is a certain date of the ratio of the amount of the principal, generally divided into annual interest rate, monthly interest rate, three of the daily interest rate. The annual interest rate is expressed as a percentage, the monthly interest rate is expressed in thousand

As we all know, in Excel tables, we can calculate various formulas for the input data. The table we inserted in Word 2007 also makes it easy to do some simple calculations on the data in the table and converts the data into the desired format. First, data calculation Take the table shown in Figure 1 as an example, we need to calculate the sum of each person and the average per quarter. Figure 1 Average First position the mouse over the

When Excel establishes a financial report, it is usually necessary to calculate the relevant data, which is where we use the Excel program to facilitate the language. In the calculation of data, you need to establish a formula to achieve, and in the use of the formula, you need to refer to the value of the cell to calculate, then in Excel how to use the

submitted, and are billed as actual clicks on the site.2, click on the calculation formula of priceAccording to Ma Haixiang understand: For Baidu's bid promotion, the general click Price depends on you and other customers rankings, bids and quality, the maximum will not exceed your keyword set bids, the specific price per click Calculation

WPS Word is one of our common Office software, because of its simple, practical, so well received by the user's favorite. When we edit a document, we sometimes need to insert a table in the document, compare or assist some data, and then count some of the data in the table. For the calculation of the data in the table, we usually are accustomed to using Excel to operate, thus ignoring the WPS text in the table cal