fertilizer calculation formula

,The total monthly supply remains unchanged. Equal principal method The largest feature of the same amount of principal method is that the monthly repayment amount is different and shows a decreasing status month by month. It distributes the loan principal equally by the total number of months of repayment, plus the interest of the remaining principal in the previous period, in this way, the monthly repayment amount is formed. Therefore, the amount of the first month of the same amount of

The main content of this example is1. Set the sum () formula and calculate it.2. Set table borders3. Merge cells and align them.Document. form1.cellweb1. protectformula = false;Document. form1.cellweb1. calcmanaually = true;VaR currcol = colnum + 3;For (VAR I = 3; I {// Set the calculation range of sum (A1: A9) FormulaVaR scell = Document. form1.cellweb1. celltolabel (I, 7 );VaR ecell = Document. form1.cell

In C #, convert the string to the calculation formula and calculate the result, According to the summary, there are three types: First, use the Compute method in the DataTable. Example: "1*2*3" The Code is as follows: Var a = new System. Data. able (). Compute ("1*2*3", ""); // result a => 6 Method 2: parse using Eval method in javascript. This method requires adding COM reference: Microsoft Sctipt Control

BackgroundUsers often need a certain number of words to fill in the required field restrictions, but JS is taken out by value.length often vary greatly, with the actual words. Usually the real user complains. Obviously, I did not write so many words, but the system prompted more than the word limit. Then, I learned the word rule, which is used to calculate the number of words. He wrote a number of such programs."Reference Code"Use Word to calculate body Word function fngetcpmiswords (str) {slen

(1) CgrectinsetCGRect Cgrectinset (CGRect Rect,CGFloat DX,CGFloat dy);The application of the structure is centered on the original rect, and then referenced by the Dx,dy to zoom or enlarge.Examples are as follows:CGRect r1 = cgrectmake (100, 100, 50, 50);CGRect R3 = Cgrectinset (r1, 10, 8);//The result should be: 110,108,30,34/************* calculation works as follows ***************R1.ORIGIN.X+=DX;//DX is a positive number is + =, negative is =r1.si

Table of contestants in a Grand Prix In the "Final score" item, we use the internal average value function provided by ET--trimmean to compute the formula: =trimmean (B3:I3,2/8) Here's a look at the Trimmean function: The function of the Trimmean function is to return the internal average of the dataset. function Trimmean First removes a percentage of data points from the head and tail of the array, and then averages them. You can use this function

When using the STM32 ADC for the detection voltage must be back to the calculation of the voltage value, in order to obtain more efficient voltage, there are now the following three ways:You get the result that the voltage value on your current ad pin is converted to a number relative to 3.3V and 4096.If you get the ad result is ADC_DR this variable, they have the following relationship:adc_dr/Current Voltage value = 4096/3300 MV If you want the curre

(1) cgrectinsetCGRect Cgrectinset ( CGRect Rect, CGFloat DX, cgfloat Dy);the application of the structure is centered on the original rect, and then referenced by the Dx,dy to zoom or enlarge. Examples are as follows:CGRect r1 = cgrectmake (100, 100, 50, 50);CGRect R3 = Cgrectinset (r1, 10, 8);//The result should be: 110,108,30,34/************* calculation works as follows ***************R1.ORIGIN.X+=DX;//DX is a positive number is + =, negative is =r

Sometimes totals are not simply a column of sums, maximums, averages, and so on. Many times it is calculated on the basis of total,Direct on Dry GoodsSet the view. Columns[strcolumnname]. Summaryitem.summarytype = DevExpress.Data.SummaryItemType.Custom; set when setting the table headerAdd Customsummarycalculate methodTo calculate in a methodThe following example is my own calculation of the consumption and unit income of the method itself to change a

Google advertising revenue calculation formula conjecture variable: s -- display times C -- clicks r -- click rate R = C/s ecpm = mrxm -- Initial serving total X -- ecpm's delivery rate over time, it may be related to the total advertising volume and the total number of clicks on the ad. D -- Revenue calculation: D = S * ecpm/1000 = S * MRX/1000 = S * m * (C/S) *

center angle.Since R is determined, the arc AB length can be obtained as long as the angle θ between OA and OB is obtained. Arc AB = R * θ.Angle θ can be obtained through the vector formula: vector OA * vector OB = | OA | OB | cos θ.ThenCos θ = vector OA * vector OB/| OA | OB |= (Ax * Bx + Ay * By + Az * Bz)/R * R 4. Use latitude and longitude coordinates to represent three-dimensional Cartesian coordinates:Ax = R * cosAw * cosAjAy = R * cosAw * sinA

A wage calculation formula is usually defined in the wage system. For example, real-time = should be issued-should be deducted and so on. To calculate such an expression, the traditional method is to use a reverse polish expression to parse it. The following describes a simple method for computing. Use RPN. php In the pear library of PHP. Usage: Include 'include/pear/RPN. php ';// $ Expression = "(2 ^ 3) +

there are too many characters in the number of vertices, The International Astronomical Federation adopted MJD in 1973, which was defined as MJD = JD-2400000.5. MJD starts at UTC, January 1, November 17, 1858. The calculation of the Confucian day = K-32075 + 1461 * (I + 4800 + (J-14)/12)/4 + 367 * (J-2-(J-14) /12*12)/12-3 * (I + 4900 + (J-14)/12)/100)/4 The calculation

1280x720 (HD) pixel density 342PPI4.5-inch resolution of 960*540 (QHD) pixel density 245PPI4.5-inch resolution is 1280x720 (HD) pixel density 326PPI4.5-inch resolution is 1920x1080 (FHD) pixel density 490PPI4.7-inch resolution is 1280x720 (HD) pixel density 312PPI4.7-inch resolution is 1280x720 (HD) pixel density 312PPI4.7-inch resolution is 1280x720 (HD) pixel density 312PPI5.0-inch resolution of 480x800 (WVGA) pixel density 186PPI5.0-inch resolution 1024x768 (XGA) pixel density 256PPI5.0-inch

Percentage: 5% discount on the original price, equivalent to 95% discount on salesActual Price: The last actual sales price "base price: if there is a special rate based on special prices, no special prices based on the original price"Offer Amount: Reduced amountVolume offersPercentage: Original Price * (1-5%) algorithmActual Amount Actual AmountsOriginal Price-Actual amountSet up volume offers for individual itemsIncrease the promotion plan for the classificationProperty priceIn the current sys

// High-precision calculation + formula recursion

QPS query per second)Queries per second QPS is a measure of the traffic processed by a specific query server within the specified time. On the internet, the performance of machines serving as Domain Name System servers is often measured by the query rate per second. Terms:QPS = req/sec = number of requests/second [Method for Calculating PV and machines in QPS] QPS statistical method [http_load is generally used for Statistics]QPS = Total number of requests/(total number of processes * request ti

Integer g Calculation formula: (X-1) *4+1024*x=y where X is the value of the integer partition you want to get, the unit is G,y is the number you should enter when you partition, the unit is m, For example, I want to get 3G integer space under Windows, then I should enter (3-1) *4+1024*3=3080, When partitioning, then we should enter 3080 as the partition's size, The equivalent of 10G space should be

Source: Offset Address calculation formula for pure natural FAT1 tables First the FAT table generally has two, the other one for backup. Natural two tables are close to each other, as long as calculated the offset of the FAT1 table and the size of the fat table can be offset by the FAT2 table. Pure Natural The offset address of the FAT1 table is calculated as follows [4]: FAT1 Table offset = number of reser

blog, in the technical part, more in the town yard a poem.Sqlsever is a good language, worth studying hard. Familiar with the database of additions and deletions, write procedures necessary.If the content of the post can be improved, or even the wrong place, please leave a comment, I will try to correct, strive to cast a conscience blog.Note: This article is only as a scientific research study, if I inadvertently violated your rights and interests, please be sure to timely inform, I will make c