mtbf formula

About the use of Formula Editor in many books and magazines are introduced, but in the daily use of the process, there are a number of problems often appear, such as: input mathematical formula and then the distance, can not change the color of the formula, printing often garbled, and so on. To address the various issues mentioned above, let's look at specific so

When we install office2013, when we need to edit the courseware containing the mathematical formula, document, open the Word document, found that can not insert mathematical formula, the following methods to solve this problem. Computer Method/Step Problem Symptom: Click "Insert" to find that the formula is grayed out and cannot be edited. Method

1. Open a document with Word2013, position the cursor where we want to insert the formula, and switch to the Insert tab, we now select the formula command in the Symbol option group, and then we can insert the formula according to our needs. For example, we now choose the "two-item theorem". 2, at this point, the document has been inserted in the two-item

MathType formula shows how a question mark solves 1. Double-click the formula to show the problem into the MathType edit page, click "Preset"-"Formula preset"-"Save to File", enter the name of the file, and save to a certain path. Save a formula as a file in a preset 2. Under the MathType menu in Word, select

1. Open a document with Word2013, position the cursor where we want to insert the formula, and switch to the Insert tab, we now select the formula command in the Symbol option group, and then we can insert the formula according to our needs. For example, we now choose the "two-item theorem". 2, at this point, the document has been inserted in the two-item

Using WPS as a notation need to use its powerful mathematical formula, plus some other special characters, you can complete a more beautiful music notation. Here is an example to illustrate. The steps are as follows: ⒈ and the input of the Beat For example: 1=d, for the number (#) can directly type the character, for the Drop (b), you can directly enter the lowercase letter "B" to replace. When you insert it, select it, and then choose Superscript o

The calculation of personal income tax seems to be more complicated, it seems that it is impossible to use the VBA macro programming and only calculate by formula. In fact, the function formula provided by Excel can not only calculate the personal income tax, but also have a lot of flexibility: you can change the withholding tax base at will, arbitrarily change the deduction of tax subsection limit value an

The calculation of personal income tax seems to be more complicated, it seems that it is impossible to use the VBA macro programming and only calculate by formula. In fact, the function formula provided by Excel can not only calculate the personal income tax, but also have a lot of flexibility: you can change the withholding tax base at will, arbitrarily change the deduction of tax subsection limit value an

Halfwidth formula:(Positive and negative are determined by the quadrant) Triangle Formula: 　 Acute angle trigonometric function Any angle trigonometric function Graphics Right Triangle Any angle trigonometric function Sin) Cosine (COS) Tangent (tan or TG) Cotangent (cot or CTG) Cut (SEC)

Word paper typesetting is very technical content. Just plain text format when there are a lot of tricks, tired of a group of people, let alone also add a mathematical formula. There are mathematical formulas to forget, the problem is that the formula layout is even more difficult. Want to put a hand in front of people? You can't do that without these tricks!Of course, the premise is that you use the MathTyp

WPS table can be data calculation, analysis and collation, when the use of some more complex formulas, before many people will find ready-made formula to use, or even make a template for repeated use. For example, the calculation of personal income tax and the extraction of sex from the ID card, date of birth, is a fixed formula, will be downloaded from the Internet other people's files, copy a longer

1, thousands of lines of formula replication. Put the cursor in the lower right corner, and when it turns black cross, double-click the left mouse button. 　　2. Copy formulas across blank lines If the next column has a blank row, double-clicking the copy cannot be copied to the bottom, at which point you can select the bottom cell and press the ctrl+shift+ up arrow to select the area that contains the

WPS table can be data calculation, analysis and collation, when the use of some more complex formulas, before many people will find ready-made formula to use, or even make a template for repeated use. For example, the calculation of personal income tax and the extraction of sex from the ID card, date of birth, is a fixed formula, will be downloaded from the Internet other people's files, copy a longer

Start and exit of the ① formula editor Tools/Custom/keyboard/insert/insertequation, put the pointer on the "Please press new shortcut" under the blank line, press "Ctrl+enter" (of course, you can also use other shortcuts, but the easiest operation), and then click "Specify", "Close", "close". Later in Word, press "Ctrl+enter" to start the formula editor, and when you exit the

In our math and physics, there are always a lot of complex formula symbols that we might understand, but we don't know how to edit them in Word. In fact, very simple, interested users can be with small knitting together to learn. Operation method 1, click "Insert"-"formula", the Drop-down list of the various commonly used formulas, click "Two formula" to join t

Abstract: "Five monkeys divide Peach problem" is a very famous in and out of the interesting math problem. The simple method of calculating this type of problem has plagued some large physicists and mathematicians. Dr. T.D. Lee a lecture at the Chinese University of Science and Technology, and also specifically mentioned this question, Through the analysis of this problem, this paper deduces the simplest general solution Formula y=a (a/m) n-1-db/c,