NUMERICALCULATOR is a web application that allows you to perform numerical calculations. It is written in Python and uses the Flask framework. You can convert numbers from one base to another, find the IEEE 754 representation of a number, find the roots of a function using different methods, and more. The application is still in development, so some features may not work properly. If you find any bugs, feel free to contact me.

Binary Converter

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Enter a number to convert
Converts an integer or a float to binary

IEEE 754 Representation

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Enter a number to convert
Enter the exponent to build a custom precision
Enter the mantissa to build a custom precision
Finds IEEE 754 Representation of an integer or a float

Bisection Method

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Enter a function to find its roots
\frac{\sin(x)}{x}
Lower bound of the interval
Upper bound of the interval
Tolerance of the method
Maximum number of iterations
Finds the root of a function using the bisection method

False Position Method

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Enter a function to find its roots
\frac{\sin(x)}{x}
Lower bound of the interval
Upper bound of the interval
Tolerance of the method
Maximum number of iterations
Finds the root of a function using the false position method

Newton-Raphson Method

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Enter a function to find its roots
x^2-2
Initial guess: x0
Tolerance of the method
Maximum number of iterations
Finds the root of a function using the Newton-Raphson method

Secant Method

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Enter a function to find its roots
x^2-2
First initial guess: x0
Second initial guess: x1
Tolerance of the method
Maximum number of iterations
Finds the root of a function using the secant method

Numerical Derivative

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Enter a function to find its derivative
x^2-2
Point to evaluate: x
Step size: h
Formula to use
Finds the derivative of a function using the finite difference method

Numerical Integral

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Enter a function to find its integral
x^2-2
Lower bound of the interval
Upper bound of the interval
Number of subintervals: n
Formula to use
Finds the integral of a function using some approximation methods