Numerical Analysis Calculator v3.1.0

New features :

• Add Arabic language support

• Fix some bugs and issues

Screenshots :

Numerical Analysis Calculator v3.0.0

Main Changes

• Replcae double with BigDecimal

• Add Accuracy frrom 1 to 30

• Fix wrong asnwers bugs

• Add settings to set Accuaracy and Light Theme and Dark Theme

• Add settings saving

• Enhance GUI Look

New Added Themes

Light Themes :

• Light Flat

• Arc Light

• Arc Orange

• Cyan Light

• Solarized Light

• Gray

• Atom One Light

Datk Themes :

• One Dark

• Arc Dark

• Arc Dark Orange

• Carbon

• Dark Flat

• Dark Purple

• Dracula

• Atom One Dark

Numerical Analysis Calculator 2.3.0

New features :

• Enhance GUI Lunch

• Add Dark Theme

• Change Main Theme

Screenshots :

Numerical Analysis Calculator v2.0.0

Main Changes :

• Create a complete GUI with comments and Java DOC

• Fix Horner wrong asnwer bug and floating error

• Fix Integral wrong answer bug

• Fix Points Function exceptions

Screenshots :

Numerical Analysis Calculator v1.4.1

Main Changes :

• Make Exception more detailed

• Fix main print

• Add contact info

Numerical Analysis Calculator v1.4.0

Added Features :

• Create DifferentialEquation class with the follwing classes for solving differential equations :

1. Euler
2. Taylor -
3. MidPoint ( Modified Eulaer - Heun - Ralston )
4. Runge-Kutta

• Add JAVA DOC for DifferentialEquation class

• Add NonLinearEquation class with the following inner classes to solve a non-linear equation :

1. Bisection
2. False Position
3. Secant
4. Newton-Raphson
5. Halley
6. Fixed Point Iteration

• Testing the previouse methods with adding java doc to NonLinearEquation

• Create inner Horner class in Polynomial with the method :

1. getValueAt(x) ,

get the polynomial value at given x

2. getDivideOn(a)

Divide on ( x-a )

3. getDiffAt(x,degree)

get the derivative at the given x value

• Create SystemOfNonLinearEquations with the following inner class :

1. Newton Raphson

• Add a complete switch for all Numeric methods and classes with complete test

Fixed Bugs

• Fix Central Subtraction bug

• Fix EvaluateString bug

• Fix Polynomial print bug

Numerical Analysis Calculator v1.2.0

Main Changes :

• Fix Central Subtraction bug

• Create DifferentialEquation class with constructor and getValueAt(x,y)

• Add the follwing classes for solving differential equations :

1. Euler

2. Taylor

3. MidPoint ( Inner class : Modified Eulaer - Heun - Ralston )

4. Runge-Kutta .

• Add JAVA DOC for DifferentialEquation class

Numerical Analysis Calculator v1.1.0

Main Changes :

• Add Expression Function and Points Function

• Add EvaluateString class

• Now it can support the following functions :

1. exp
2. log
3. sqrt
4. sin
5. cos
6. tan
7. asin
8. acos
9. atan
10. sinh
11. cosh
12. tanh

• Restructuring the whole project

• Fix all bugs and issues