6hundred9.MathLib 1.0.0

ABOUT

MathLib is a .NET 8.0 library for mathematical methods for your use!

HOW TO USE

There is a tests file that has an example/use for every method, I'll just put the code here for now:

using System;
using System.Collections.Generic;
using System.Text;

namespace MathLib;

public class Tests
{
    /// <summary>
    /// Uses a hardcoded value to test the FibonacciSequence method
    /// </summary>
    public static void FibonacciSeq()
    {
        List<long> a = MathLib.Main.FibonacciSequence(70);
        Console.WriteLine($"Number A: {a[0]}\nNumber B: {a[1]}");
    }
    /// <summary>
    /// Uses a hardcoded value to test the CalculatePhi method
    /// </summary>
    public static void Phi()
    {
        decimal m = Math.Round(MathLib.Main.CalculatePhi(70), 28, MidpointRounding.ToEven); // Round is messing with value pls fix :pray:
        Console.WriteLine($"Calculated Phi: {m}");
        Console.WriteLine($"Actual Phi:     1.6180339887498948482045868343");
        Console.WriteLine($"Difference:     {m - 1.6180339887498948482045868343m}");
    }
    /// <summary>
    /// Uses hardcoded values to test the GreatestCommonDivider method
    /// </summary>
    public static void GCD()
    {
        Console.WriteLine($"GCD: {Main.GreatestCommonDivider(128, 96)}");
    }
    /// <summary>
    /// Uses hardcoded values to test the TrapezoidalRule method
    /// </summary>
    public static void Trapezoidal()
    {
        Console.WriteLine($"The integral is approximately: {Main.TrapezoidalRule(x => x * x, 0, 1, 1000)}");
    }
    /// <summary>
    /// Uses a hardcoded value to test the SieveOfEratosthenes method
    /// </summary>
    public static void SieveOfEratosthenes()
    {
        StringBuilder sb = new();
        sb.Append("Sieve of Eratosthenes: ");
        foreach (var value in Main.SieveOfEratosthenes(5000))
        {
            sb.Append($"{value}, ");
        }
        Console.WriteLine(sb);
    }
    /// <summary>
    /// Use a hardcoded value to test CalculateMaxValueForDifferentBytes method to get the largest 64-bit signed integer
    /// </summary>
    public static void CalcBytes()
    {
        Console.WriteLine($"  Signed 64: {Main.CalculateMaxValueForDifferentBytes(64)}\n" +
                          $"Unsigned 64: {Main.CalculateMaxValueForDifferentBytes(64, false)}");
    }
}