Some quick and easy methods of calculating a simple explanation of the theory and use of the slide rule, logarithms, etc.; with numerous examples worked out. by Robert Gordon Blaine

Cover of: Some quick and easy methods of calculating | Robert Gordon Blaine

Published by Spon in London .

Written in English

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Subjects:

  • Mathematics -- Tables,
  • Slide rule

Book details

The Physical Object
Paginationxii, 152 p.
Number of Pages152
ID Numbers
Open LibraryOL14779304M

Download Some quick and easy methods of calculating

Sometimes it's broken down to the per-share level, other times it's left in the large-number format. In any case, the price-to-book ratio can be calculated in one of two ways: Dividing a company's market value by its equity Dividing its share price by its per-share book value.

Calculating Book Value Example #1: Big Numbers. Cut out the exercises and you've got a five page pamphlet on arithmetic. Those five pages would be pretty interesting, though, with history and commentary about the art of calculation as well as an introduction into old methods that people used to use to do rapid mental calculation.

The exercises provide the bulk of the value of this book/5. This book provides a strong foundation for people who haven't learned (me) and people who lost track of the subject.

It includes reviews of mandatory concepts like trig, logs, in the first chapter. The content is organized perfectly into numbered section, making it very easy to refer to other sections and keep track of your s: write a book on Quick and Easy Math - a book that is to be full of methods for making calculations simpler only to certain types of calculation.

One short-cut method can be applied to muhiplications by 8 or 16, little time trying to learn some special methods that will make calculation even easier. The book value of a business is found by subtracting its total liabilities from its total assets.

Generally, businesses are instead valued at market value, which incorporates future earnings, intangible assets, and other factors to arrive at an estimated worth.

See how to calculate the market value of a company for : K. I will teach you some of the Easy Math Calculation techniques for faster Mathematics. With these fast Math techniques even a 7 year old can do a long calculation (like the one given below) in few seconds and that too mentally.

Warning: Before you watch this video be sure to fasten the seatbelts. Your mind is about to calculate at a dizzying. 1. Calculating the Square of any Number that Ends with the Digit 5. Calculation of squares is a tough task. But for the set of numbers that end with 5, this can be quite easier than before.

Two-digit numbers can be calculated instantly, while numbers with more than two digits might require you to know more tables. He's currently taking Physics and some of the math problems were made to be so confusing so this will help him so much.

lawal says: 10 May at am [Comment permalink] Good DAY SIR,i want to know how i can get this text book,calculus made easy.i am mailing from Lagos u sir. Murray says.

Right now it will be difficult for you to use this method but with practice, you will be able to do any complicated calculation within seconds. Rule of 72, and The rule of 72 is a shortcut technique to estimate the number of years it will take for your money to.

Some QuickBooks Simple Start Calculation and Editing Tricks. These Quickbooks Simple Start tips can help you work easily through math calculations if you’re in the amount field, and editing the day if you’re in the date field.

Here’s a guide for help: If the selection cursor is. Some of these tricks are in the acts of professional magicians. So when you do perform them, please remember the Magicians Code: practise, practise, practise.

And never reveal the workings of magic tricks to your audience. The Symbols Throughout this book you will see four different symbols.

Each one is used to explain a different aspect of a. Multiply the rest of the number leaving the 5 in the unit digit with its successive number and write the result with 25 in the end. For e.g.

45 2 can be written as = (4 * (4+1)) 25 = (4*5) 25 = 2. Difference between two consecutive natural numbers’ square is the sum of. Each year the book value changes because some of the value has already been depreciated. Take an asset that has a value of $50, The useful life is 20 years and the salvage value is $1, so the depreciation for each year is $2, (50, - 1, divided by 20).

Book Value of an Asset - First Three Years. Year. Easy Ways to Learn Math Easily and Fast: Learning maths can be easy if the person or a student studying maths gets their mind straight to the subject other than anything else.

There are some things which can make maths learning easy and fun for everybody. The following mentioned are few tips for learning math. Never miss a math class.

Start by taking the first digit of the first number (2 for 24) and multiplying that by the number directly higher than it, which will give you the first digit (s) of the answer.

So for 24 multiplied by 26, it would be 2 (first digit in first number) multiplied by 3 (one digit higher) = 6. Alternatively, for a company with long-term liabilities that are not regarded as a debt, add the fixed assets and the currents assets and subtract current liabilities and cash to.

Some QuickBooks Calculation and Editing Tricks. Part of QuickBooks For Dummies Cheat Sheet. You can work easily through math calculations in the amount field and edit the date in the date field with calculation and editing tricks in QuickBooks If the selection cursor is on the amount field you can follow this handy guide, just.

In some cases, you may have to self-assess the provincial part of the HST, but you cannot use the quick method calculation to do so. Self-assessment may be required in the following situations: You bring goods into a participating province from a non-participating province.

After you enter asset information, the system automatically calculates the depreciation expense using the Straight-Line method, the Sum-of-Years-Digits method, and the Double-Declining Balance method, as shown here: QuickBooks calculates the depreciation expense using all three methods and lets you choose the one you want to use.

Some calculus-tricks are quite easy. Some are enormously di cult. The fools who write the textbooks of advanced mathematics|and they are mostly clever fools|seldom take the trouble to show you how easy the easy calculations are.

On the contrary, they seem to desire to impress you with their tremendous cleverness by going about it in the most di. Some calculus-tricks are quite easy. Some are enormously difficult. The fools who write the textbooks of advanced mathematics and they are mostly clever fools seldom take the trouble to show you how easy the easy calculations are.

On the contrary, they seem to desire to impress you with their tremendous cleverness by going about it in the most Reviews:   Using Other Methods to Calculate Although fingers can be a quick way to hold a number aside during a calculation, try to rely on the visual memory or even auditory memory instead.

Though the problems were easy, my slow calculation skills made me hate math. My classmates used to solve those problems with ease, whereas I : K. In gambling parlance, making a book is the practice of laying bets on the various possible outcomes of a single event.

The term originates from the practice of recording such wagers in a hard-bound ledger (the 'book') and gives the English language the term bookmaker for the person laying the bets and thus 'making the book'.

In some cases, even the evaluation of a solution is not easy, and we have to use numerical methods to estimate solutions. Select Chapter 21 - Computational Linear Algebra Book chapter Full text access.

Every business that sells products, and some that sell services, must record the cost of goods sold for tax purposes. The calculation of COGS is the same for all these businesses, even if the method for determining cost (FIFO, LIFO, or average costing method) is different.

2 (, 0) (–, 7) (0, 7) (, 7) (0, 3) 0 3. Functions and Their Graphs Input x Output y If a quantity y always depends on another quantity x in such a way that every value of x corresponds to one and only one value of y, then we say that “y is a function of x,” written y = f (x); x is said to be the independent variable, y is the dependent g: book.

However, there are different factors considered by a company in order to calculate depreciation. One such factor is the depreciation method. Thus, companies use different depreciation methods in order to calculate depreciation. So, let’s consider a depreciation example before discussing the different types of depreciation methods.

Retail Method Advantages and Disadvantages. The retail inventory method is a quick and easy way to determine an approximate ending inventory balance.

However, there are also several issues associated with it, which are as follows: The retail inventory method is only an estimate. Cumulatively, these offerings are more intensive than some others, so it's a strong option for those who need to dig a little deeper than the surface.

GCF Learn Free. Step 1, Enter the asset's purchase price. For example, if you bought factory equipment for $1, then that's the amount that you'll use as the purchase 2, Subtract the salvage value from the purchase price to find the depreciable cost.

[1] X Research source The "scrap" or "salvage" value of the item represents how much it will be worth once it's outlived its usefulness. Subtract that Views: M. In our daily routine, often we are required to calculate and compute many mathematical and any other scientific problems.

The formula is required to solve any problems and it can be an equation, logical relation which can be either number or symbols.

Here is your page to browse through any category and find the formulas. So easy to follow. Perfect for midweek meals. So quick and easy. A picture with every recipe which I really love in any cook book. Nothing too fancy the store cupboard ingredients are really that mostly just oil and red wine vinegar.

As a family of 4 with 2 young children 6 and 8 we eat from this book most days. By far the best Jamie Oliver s: 10K. General method for sketching the graph of a function72 Convexity, Concavity and the Second Derivative74 Proofs of some of the theorems75 Exercises76 Optimization Problems77 Exercises78 Chapter 6.

Exponentials and Logarithms (naturally)81 1. Exponents81 2. Logarithms82 3. Properties of logarithms83 g: book. Profit Multiplier. In profit multiplier, the value of the business is calculated by multiplying its profit.

For example, if your company’s adjusted net profit is $, per year, and you use a multiple like 4, then the value of the business will be calculated as 4 x $, = $, Some costs that cannot be linked to products based on causality or benefits received are assigned on the basis of reasonableness.

For step 3, we need to calculate the activity rates. These are calculated using the same formula for predetermined overhead rate (POHR) that we used for traditional costing. The straight-line method is one of the simplest and easy-to-follow forecasting methods. A financial analyst uses historical figures and trends to predict future revenue growth.

In the example provided below, we will look at how straight-line forecasting is done by a retail business that assumes a constant sales growth rate of 4% for the next Missing: book.

The cost or original value of the car: Depending on the value of the car, you may immediately rule out some depreciation methods (such as the instant asset write-off for vehicles, which has a price cap).

The depreciation rule, or method of depreciation chosen: You can expense or write-off a vehicle all at once, depending on the purchase price. FIFO and LIFO are methods used in the cost of goods sold calculation. FIFO (“First-In, First-Out”) assumes that the oldest products in a company’s inventory have been sold first and goes by those production LIFO (“Last-In, First-Out”) method assumes that the most recent products in a company’s inventory have been sold first and uses those costs instead.

Featured in Sharia Portfolio’s Newsletter, these are 20 Questions on Zakat which I wrote as a quick and easy guide to understanding Zakat. Be sure to get a copy of my book “Simple Zakat Guide” which has all this information and more, plus calculation formulas and worksheets.

Easily find all my articles, videos, and courses about Zakat on the Zakat Page. The Calculating Machines (Die Rechenmaschinen) Nearly every mechanical calculator to is extensively reviewed with drawings and diagrams.

Martin, Ernst, " The Calculating Machines (Die Rechenmaschinen) ", Charles Babbage Institute Reprint Series for the History of Computing, translated and edited by Peggy Aldrich Kidwell and Michael R. Williams from the original by Ernst. Three Methods to Assign Value. According to SCORE, there are three ways to assign value.

1) Asset Based Approach - How much would it cost to replace all of your assets with equipment in like-kind condition? For businesses without earnings that surpass the value of its assets, this is the simplest way to assign g: book.The Trachtenberg system is a system of rapid mental system consists of a number of readily memorized operations that allow one to perform arithmetic computations very quickly.

It was developed by the Russian Jewish engineer Jakow Trachtenberg in order to keep his mind occupied while being in a Nazi concentration camp. The rest of this article presents some methods devised by.Buy a cheap copy of Quick Calculus: A Self-Teaching Guide, book by Daniel Kleppner.

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