https://github.com/bat0ri/smartcalc

GUI Default + graphics + credit + deposit calculation
https://github.com/bat0ri/smartcalc

calculator gui qmake qtcreator

Last synced: about 2 months ago
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GUI Default + graphics + credit + deposit calculation

• Host: GitHub
• URL: https://github.com/bat0ri/smartcalc
• Owner: bat0ri
• Created: 2022-11-25T11:31:32.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2023-12-14T10:51:23.000Z (about 1 year ago)
• Last Synced: 2023-12-14T12:20:46.897Z (about 1 year ago)
• Topics: calculator, gui, qmake, qtcreator
• Language: C++
• Homepage:
• Size: 404 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# SmartCalc Application (s21)

This Makefile is designed to build the SmartCalc application and perform various tasks related to testing, distribution, and cleaning.

## Makefile Usage

### Targets

- **all/build**: Generates the SmartCalc application using the provided SmartCalc.pro file.

- **install**: Builds and installs the application to the specified directory.

- **test**: Compiles the unit tests and executes them.

- **dist**: Creates a tar archive of the application and documentation for distribution.

- **clean**: Removes generated files and artifacts.

### Description

The SmartCalc application is designed for performing operations on numbers or algebraic formulas. It consists of two main sections:

1. **Default Calculator**: Performs mathematical calculations and can plot functions in two dimensions.

2. **Credit Calculator**: Calculates loans based on parameters like loan amount, interest rate, and term.

## SmartCalc Documents

### Default Calculator

To calculate an expression, enter it into the input line and press equals. It also supports mathematical expressions involving the variable 'x' for specific values.

### Credit Calculator

For loan calculations, specify the interest rate, term, loan amount, and loan type. Some restrictions apply:

- Maximum loan amount: 100 million.

- Maximum loan term: 60 years.

- Input expression length should not exceed 255 characters.

- Graphing constraints: Abscissa and ordinate axes capped at 1000000.

### Supported Operations and Functions

#### Operations

- Brackets: (a+b)

- Addition: a+b

- Subtraction: a-b

- Multiplication: a*b

- Division: a/b

- Power: a^b

- Modulus: a mod b

- Unary plus: +a

- Unary minus: -a

#### Functions

- Cosine: cos(x)

- Sine: sin(x)

- Tangent: tan(x)

- Arc cosine: acos(x)

- Arc sine: asin(x)

- Arc tangent: atan(x)

- Square root: sqrt(x)

- Natural logarithm: ln(x)

- Common logarithm: log(x)

These functions and operations are available within the SmartCalc application.