mtbf formula

Give a section of the following line, more complex operation formula, write your own code calculation 1-2.99 * ((60.2-30 + ( -40/5) * (9-2*5/3 + 7/3*99/4*2998 +10.5 * 568/14))-( -4*3)/(16-3* 2) ideas: Step1. Need to check legality first, detect the illegal character step2 with no letters and other non-operations. Format formulas, remove spaces, replace (--,+-,-+,++) with double operators such as (+,-,-,+ Step3. First calculate () the multiplication,

In step 1th, open the Word2010 document window and switch to the Insert Ribbon. Click the formula button (not the Formula Drop-down button) in the symbol group, as shown in Figure 1. Figure 1 Click the formula button Step 2nd, create a blank formula frame in the Word2010 document, and in the

In step 1th, open the Word2010 document window and switch to the Insert Ribbon. Click the formula button (not the Formula Drop-down button) in the symbol group, as shown in Figure 1. Figure 1 Click the formula button Step 2nd, create a blank formula frame in the Word2010 document, and in the

In step 1th, open the Word2010 document window and switch to the Insert Ribbon. Click the formula button (not the Formula Drop-down button) in the symbol group, as shown in Figure 1. Figure 1 Click the formula button Step 2nd, create a blank formula frame in the Word2010 document, and in the

Common Cause: If the formula returns an error value of "#DIV/0!", this is because there is a divisor zero in the formula, or a cell with an empty divisor (Excel also treats blank cells as 0). Processing method: Change the divisor to a Non-zero value, or use the IF function to control. See the example below for a specific method. Concrete Example: The worksheet shown in Figure 1, we use formulas to calcula

WORD2010 and Office.com provide a variety of commonly used formulas for users to insert directly into Word2010 documents, and users can insert these built-in formulas as needed to increase productivity, as described in the following steps: In step 1th, open the Word2010 document window and switch to the Insert Ribbon. Step 2nd, in the symbol group, click the Formula Drop-down button to select the formula

How to make the input of the WINDOWS7 environment mathematical formula simpler and faster, with Windows 7, the input of the mathematical formula becomes simple and convenient, and the accompanying mathematical Input Panel can enter the mathematical formula in handwriting. Use Word Office software know, in the inside to enter some complex mathematical formulas or

The MathType edit formula becomes larger as shown in the following figure: MathType Edit interface formula becomes larger In fact, the solution of this problem is very simple, the specific operations are as follows: 1. Open the MathType formula editor to the formula editing interface, or just keep it under the wro

In conditional formatting, the condition is not only the specific data, but also the result of returning the formula. We still take the results table as an example, so that the top 10 results are displayed in "Blue", so that the lower-than-average scores are displayed in "Red". 1. Select the range of cells in which the results are located, and execute the format → conditional format command to open the Conditional Formatting dialog box. 2. Press the

Excel Formula Application Encyclopedia 1. Abs function Function Name: ABS Main function: Find out the absolute value of the corresponding number. Use format: ABS (number) Parameter Description: number represents a value or a referenced cell that requires an absolute value. Application Example: If you enter a formula in cell B2: =abs (A2), a positive number (such as 100) appears in B2 regardless of whe

How to apply a summation formula in a WPS table: 1. Open the WPS table that needs to be summed, and select the cells you want to sum. 2, in the selected sum cell input sum formula: "= (select the cell 1 to add sum) + (select the cell 2 to add sum) + ..." 3, the formula input completes selects all to add the cell, presses "ENETR" The key, complete

MathType is a professional mathematical formula editor produced by Designscience Company, which has a history of more than more than 10 years, is a necessary tool for science students, and has been widely used in educational teaching, scientific research institutions, engineering, thesis writing, periodical typesetting, editing science papers and other fields. Recently, the text service website has been officially online, bringing a new experience for

The WPS table pastes the formula as a numeric method: If we want to select a lot of paste as numeric value, we first select a part, and then hold down the CTRL key to copy the other. This time while holding down the CTRL key to copy the rest, we started off by 3, we started at 4. This time we can click the right button to copy, or the use of shortcut keys to copy is possible. After the copy is done is pasted, this is no proble

EXCEL2003 Introductory Animation tutorial 64, Excel replaces characters in formulas. Demo Animation Operation Steps Although Excel is not word processing software, its replacement function is still very powerful, not only to replace the characters in the cell, but also to replace the characters in the formula. For example, we need to replace the letter "A" in the formula with "B", which can be do

Let's take a look at how to put the formula in Word into PowerPoint: 1. As usual in Word to select the formula, copy. 2. Then we go into the PowerPoint document and move the cursor to the position where you want to insert the formula. 3. Do not press CTRL + V to paste first. On the Start tab, click on the small arrow below to paste it. Close this picture and

Step 1th, open the Word2010 document window, click the formula you want to add the geometry symbol to, and position the insertion cursor in the target location, as shown in Figure 1. Figure 1 Click the formula you want to add the geometry symbol to Step 2nd, click the other button in the symbol group in the formula Tools/design ribbon to open the symbol

Step 1th, open the Word2010 document window, click the formula you want to add the Greek alphabet symbol to, and position the insertion cursor in the target location, as shown in Figure 1. Figure 1 Click the formula you want to add the Greek alphabet symbol to Step 2nd, click the other button in the symbol group in the formula Tools/design ribbon to open

Step 1th, open the Word2010 document window, click the formula you want to add the letter notation to so that it is edited, and position the insertion cursor in the target location, as shown in Figure 1. Figure 1 Click the formula that you want to add the letter-class symbol to Step 2nd, click the other button in the symbol group in the formula Tools/des

1. Open the MathType software into the Formula editing window. 2. In the edit window, select the Full box template in the box template. You can also choose a different box template to use according to your own needs, and you can even combine different boxes. 3. Enter the corresponding formula in the virtual box inside the box. When you enter a formula in

1, open the MathType formula Editor on the desktop, or go to "start", in all programs, open the MathType formula Editor. 2, into the MathType formula editor, publicity editor, if only to change the size of a single on the small, here continue, if it is to change all, look below. 3, Publicity editor finished, select the size of the need to change the