Real Life Mortgage Calculator is a script that provides visitors to your Web site of how much house they can afford than a simple mortgage calculator.

Calculating the costs of your first home is more than just getting a mortgage - theres a ton of other costs to consider including appliances, repairs, moving costs and utilities!

Youll get a much better idea of what you can afford by using this form than one that only tells you how much your monthly mortgage payment will be. When you submit the form, you will be presented with a printable report with the following information:

1. How much you can afford to put down
2. If youll be able to afford the monthly costs (its not just the loan youll be paying for)
3. A pretty good estimate of your utility costs (water, electricity, heating, etc.)
4. A full amortization report on your loan for each year youll be paying it. Youll want to print that out!

Its good to generate a report for each house youre considering getting a loan for. Then print out the report so you can compare and contrast them.

You can also download the Real Life Mortgage Calculator and add it to your own site. Just click the download link to the right. Enjoy!

Subnet Mask Calculator is a simple PHP script that will return the subnet mask and slash-notated mask for a given number of hosts.

Subnet Mask Calculators purpose of this program is to help people calculate subnets for networks based on the number of hosts (computers).

Installation:

Step 1 - copy subnetmaskcalculator.php into a directory accessible from your web server (/var/www/html/ for example).
Step 2 - Visit http://yourhost.domain.tld/subnetmaskcalculator.php
Step 3 - Enjoy

If you have any trouble, support can be obtained by posts to http://www.vle.org/vle

Whats New in This Release:

· This release changes URL GET from HTTP_GET_VARS to _GET.

BMI Calculator is a simple, easy-to-use BMI calculator. It accepts input in both the English and Metric measuring systems.

BMI Calculator uses an HTML template that can be easily customized. The degree of health risk associated with every calculated BMI is also determined.

Whats New in This Release:

· Fixed the script to work with register_globals = Off
· Stopped returning by reference results in interpret_bmi function

WWW::Google::Calculator is a Perl interface for Google calculator.

SYNOPSIS

use WWW::Google::Calculator;

my $calc = WWW::Google::Calculator->new;

print $calc->calc(1+1); # => 1 + 1 = 2
print $calc->calc(300kbps in KB/s); # => 300 kbps = 37.5 kilobytes / second

This module provide simple interface for Google calculator.

The FinerEdge Calculation Solution is a modern Java, ISO and XML standards-based, customizable financial amortization calculation system designed for financial institutions, financial software vendors, and application service providers. The FinerEdge Calculator is a single source financial calculation solution from the Web to the Desktop to the Mainframe.

FinerEdge Calculator project handles all types of loans, bonds, annuities and other investments using all of the proper calculation methods and terms for each of the different types of cash flows. In addition, new calculation methods and terms can visually be added to FinerEdge Calculator and immediately leveraged across your entire enterprise and web offerings, all without any programming! In turn, this enables the easy creation and servicing of custom, hybrid financial products that keep you ahead of the competition.

PG Calculator is a powerfull scientific skinable calculator. PG Calculator is an excellent replacement for standard Windows calculator.

PG Calculator works in algebraic and RPN mode. It recognizes real and complex numbers and allows simple vectors manipulations.

There are up to 120 recognized units of measure with possibility to make easy conversions between consistent units.

Whats New in This Release:

· fixed to compile with GCC 4.1.1

GTK-Bitrate calculator package provides a GUI and a command line tool for DIVX encoding bitrate calculations.

Its quite good commented so its a good example for a project.

Date Calculator is a date calculator application written in pyqt. You can add or subtract days to a date, or calculate the number of days between two dates.

You can also choose to run your calculations using only working days and/or calculate inclusive of the start/end dates. There is a comprehensive gui for setting holiday dates.

Holidays can be fixed annual dates, variable dates, such as "the 1st Monday in June" or "the closest Monday to 22 February". This utility could be useful for people who need to be able to calculate time critical deadlines, such as lawyers.

Date Calculator application is also available as a superkaramba theme. You can download both from the download link.

FOX Calculator is a desktop calculator written in FOX.

The FOX Calculator is a simple desktop calculator geared toward the programmer.

It supports not only a full complement scientific functions, but also common operations that programmers need, such as bitwise operations, bitwise shifting, and base-2 logarithm and exponents, and numeric conversion between hexadecimal, octal, binary, and decimal.

It implements correct operator precedences, and features a constant memory which permanently stores its value even if you exit the calculator and restart it later.

Here are some key features of "FOX Calculator":

· + Addition
· - Substraction
· * Multiplication
· / Floating point division
· AND Bit-wise logical and
· OR Bit-wise logical or
· XOR Bit-wise logical exclusive or
· NOT Bit-wise logical not
· SHL Bit-wise shift left
· SHR Bit-wise shift right
· SAR Bit-wise signed shift right (hit the "inv" button first)
· mod Integer modulo
· div Integer division (hit the "inv" button first
· sin Sine
· cos Cosine
· tan Tangent
· asin Inverse sine or arc sine (hit the "inv" button first)
· acos Inverse cosine
· atan Inverse tangent
· sinh Hyperbolic sine (hit the "hyp" button first)
· cosh Hyperbolic cosine
· tanh Hyperbolic tangent
· asinh Inverse hyperbolic sine (hit the "hyp" and "inv"buttons first)
· acosh Inverse hyperbolic cosine
· atanh Inverse hyperbolic tangent
· log Base 10 logarithm
· ln Natural logarithm
· 2log Base 2 logarithm
· x! Factorial
· nPr Permutations
· nCr Combinations
· sqrt Square root
· x^y X raised to the power y
· 1/x Reciprocal
· 10^x Base 10 exponentiation (hit the "inv" button first)
· e^x Exponentiation
· 2^x Base 2 exponentiation
· x^1/y X raised to the power 1/y
· x^2 X squared

Sin/Cos calculator is a mathematical comand-line calculator.

I was chatting to this guy on IRC who was moaning about his homework. trying to write a program to do this in bash. I said youd be much better off doing it in C, and wrote this. Gave it to him the next day after theyd finished the chapter.

As it does both, theres two executables, it builds main() depending on preprocessor definition... more in the source file.

Compile with:

gcc -lm sin_rule.c -ansi -pedantic -DSINE_RULE -o sin-rule
./sin-rule

Bobs Calculator is a simple command-line calculator. Does standard math in base 2/8/10/16, binary and/or/xor/not, and binary shift left / right.

Uses readline for command history and prints out calculation results in base 2/8/10/16. Great for random calculations during coding, or whatever. New version 1.1 inspired by ? key in IDA. Not a bc(1) clone.

Installation:

1. make
2. ./bc
3. help
4. C-d
5. vi calc.y
6. read top comment
7. :q
8. cp bc /somewhere/in/path
9. rehash (on *csh)

High Visibility Calculator is a high visibility calculator for people with disabilities.

Large buttons with bold text are easy to push for people with motor control or vision problems.

Poor mans Financial Calculator project is a small financial and basic mathematical operations calculator applet.

The calculator registers work like the mythical HP-12C financial calculator, even the "n" rounding behaviour. The yellow fields also serve as operands for the arithmetic operations; for such ops, the blue field will show the result.

BEGIN button: If enabled, means that the first payment is made at the beginning of the period (important only for financial operations that involve PMT register)

FPC button: if enabled, Fractionary part of the Period ("n") will also be calculated using Compound interest; if disabled, fractionary part will use simple (linear) interest, which gives slightly higher interest values.

Whats New in This Release:

· This release translates the code and messages to English and changes the license to the LGPL.

coloured dashboard calculator theme is based on the db calculator theme on this site but it has other colours.

To instal just untar. Go to sk and open locale theme and go to the folder where you saved it and select db_calculator.theme

You can chose your own background just go to the folder rename Calculotar.png to the colour of it. Go to the background copy and paste it rename it to Calculator.png

Sorry for my bad English i hope you understand it im only 12 years old and im living in the Netherlands.

You can modify if you want and put it on this site.

Blackjack basic strategy calculator project is a Monte Carlo basic strategy calculator.

bsc finds the Blackjack strategy through the Monte Carlo method.

It analyzes each situation with adaptive depth, and is generally optimized for speed.

The rules are hard coded for the authors local casino; adding others or changing them is left for others to do.

It seems to find the correct strategy, but the house edge appears a bit wrong.

Here are some key features of "Blackjack basic strategy calculator":

· no double after split
· double only 9..11
· split as often as you want
· European no hole card
· no surrender
· dealer stands on soft 17
· perfect continous shuffle machine (CSM)
· 6 decks

Resistor Color Code Calculator project calculates the value of a resistor (an electronic component).

The colors on the resistor are input into the program, and the result displays the resistance value of the resistor.

This is much easier than memorizing rhymes to remember colors.

A practical lambda-calculator is a normal-order evaluator for the untyped lambda-calculus, extended with convenient commands and shortcuts to make programming in it more productive.

Shortcuts are distinguished constants that represent terms. Commands define new shortcuts, activate tracing of all reductions, compare terms modulo alpha-conversion, print all defined shortcuts and evaluation flags, etc.

Terms to evaluate and commands are entered at a read-eval-print-loop (REPL) "prompt" or "included" from a file by a special command. A Haskell branch is an embedding of the lambda calculator (as a domain-specific language) into Haskell. The calculator can be used interactively within Hugs or GHCi.

The present calculator implements what seems to be an efficient and elegant algorithm of normal order reductions. The algorithm is "more functional" than the traditionally used approach.

The algorithm seems identical to that employed by yacc sans one critical difference. The calculator also takes a more "functional" approach to the hygiene of beta-substitutions, which is achieved by coloring of identifiers where absolutely necessary. This approach is "more functional" because it avoids a global counter or the threading of the paint bucket through the whole the process. The integration of the calculator with Haskell lets us store terms in variables and easily and intuitively combine them.

The traditional recipe for normal-order reductions includes an unpleasant phrase "cook until done". The phrase makes it necessary to keep track of reduction attempts, and implies an ugly iterative algorithm. Were proposing what seems to be an efficient and elegant technique that can be implemented through intuitive re-writing rules.

Our calculator, like yacc, possesses a stack and works by doing a sequence of shift and reduce steps. The only significant difference from yacc is that the lambda-calculator "reparses" the result after the successful reduce step. The source and the target languages of our "parser" (lambda-calculator) are the same; therefore, the parser can indeed apply itself.

The parsing stack can be made implicit. In that case, the algorithm can be used for normalization of typed lambda-terms in Twelf.

The following examples show that lambda-calculus becomes a domain-specific language embedded into Haskell:

> c0 = f ^ x ^ x -- Church numeral 0
> succ = c ^ f ^ x ^ f # (c # f # x) -- Successor

> c1 = eval $ succ # c0 -- pre-evaluate other numerals
> c2 = eval $ succ # c1
> c3 = eval $ succ # c2
> c4 = eval $ succ # c3

It is indeed convenient to store terms in Haskell variables and pre-evaluate (i.e., normalize) them. They are indeed terms. We can always ask the interpreter to show the term. For example, show c4 yields (f. (x. f (f (f (f x))))).

let mul = a ^ b ^ f ^ a # (b # f) -- multiplication
eval $ mul # c1 ---> (b. b), the identity function
eval $ mul # c0 ---> (b. (f. (x. x))), which is "const 0"

These are algebraic results: multiplying any number by zero always gives zero. We can see now how lambda-calculus can be useful for theorem proving, even over universally-quantified formulas.

The calculator implements Dr. Fairbairns suggestion to limit the depth of printed terms. This makes it possible to evaluate and print some divergent terms (so-called tail-divergent terms):

Lambda_calc> let y_comb = f^((p^p#p) # (c ^ f#(c#c))) in eval $ y_comb#c
c (c (c (c (c (c (c (c (c (c (...))))))))))

It is amazing how well lambda-calculus and Haskell play together.

BBCalc stands for BodyBuilding Calculators and is a set of calculators related to body building and fitness topics.

MCP2510 Bit Timing Calculator project is a bit timing calculator for the MCP2510.

It is a bit timing calculator which is very easy to use.

All you have to do is to choose the baudrate and the oscilator-frequency.

Sure you can edit and change all setting. You will see a graphical bit timing diagram which show you your current options.

At the end you will get a detailed report of your choosen options. See an example here: mcp2510btn

HowTo

On the first step you have to choose your wished baudrate and the oscilator-frequency.

Second you will get a great table with all avaible baudrate for you oscilator-frequency. The are already choosen some baudrates if your baudrate equals with some on the table. Otherwise you have to select them manually, but you will get deviations to you choosen baudrate. You will the the deviation in percent at the right table.

When you are ready you can go forward to step three.
Here you have first to select your wanted Nominal Bit Time Screenshot 2 [Step 3]and then you can edit/change to values for the single segments of a bit timing.

Veterinary Calculator was designed specifically for veterinary clinics, the purpose behind this application is to allow veterinarians to do the conversions necessary for their job quicker.

The calculator includes features to allow you to convert from various common units like pounds and kilograms, as well as convert weight to body surface area for cats and dogs. Ultimately this application will include everything necessary to calculate drug dosages for any animal, however for now its features are primarily limited to cats and dogs.

This calculator is now and always will be free. The reason for the decision to make this application free is to improve the welfare of all animals by reducing the costs associated with keeping them healthy.

Whats New in This Release:

· This is a minor release to fix some text to make things easier to understand, and to fix building on Linux with nant.
· This is also likely the last GPL release; the next release will be LGPL or perhaps even BSD licensed.