gananayantra-rusting 0.3.0

A multi-purpose calculator suite including Health, Financial, Math, Advertising, and E-Commerce tools.
gananayantra-rusting-0.3.0 is not a library.

Gananayantra-Rusting (ગણનયંત્ર)

A comprehensive multi-purpose calculator suite implemented in Rust, covering Health, Finance, Auto, Investment, Retirement, and Taxes.

🚀 Features

1. Fitness & Health (WHO & Industry Standards)

  • Classic: BMI, Calories, BMR, Body Fat (Navy Method), Ideal Weight, Pace.
  • Maternal: Pregnancy Due Date, Conception, Weight Gain.
  • Expanded: Healthy Weight Range, Calories Burned, One Rep Max, Target Heart Rate, TDEE, Macros, Ovulation, BAC, BSA, Lean Body Mass.

2. Financial & Loans

  • Core: Mortgage, Auto Loan, Business Loan, Simple/Compound Interest.
  • Real Estate: Refinance, Rental Property, House Affordability, Rent vs Buy, VA/FHA Loans, HELOC.
  • Debt: Credit Card Payoff, Debt Consolidation, Student Loans.
  • Business: VAT, Depreciation, Commissions, Amortization.

3. Investment & Retirement

  • Investment: ROI, IRR, NPV, CD Calculator, Bond Yield, Average Return.
  • Retirement: 401k, Pension, Social Security, Roth/Traditional IRA, RMD, Annuities.

4. Tax & Salary

  • Taxes: Income Tax (Simplified), Marriage Tax Penalty/Bonus, Estate Tax.
  • Salary: Take-Home Pay, Salary Unit Converter (Hourly/Weekly/Annual).

💻 Usage

Running the CLI

Ensure you have Rust installed, then run:

cargo run

Example: Calculating BMI

  1. Select 1. Fitness & Health
  2. Select 1. BMI Calculator
  3. Enter Weight (kg): 70
  4. Enter Height (cm): 175
  5. Result: BMI: 22.86 (Normal weight)

Example: Auto Loan

  1. Select 6. Auto Industry
  2. Select 1. Auto Loan Calculator
  3. Enter Price, Down Payment, and Rate.
  4. Get your monthly payment and total interest.

📦 Installation

Add this to your Cargo.toml:

[dependencies]
gananayantra-rusting = "0.3.0"

🛠️ Development

Built with ❤️ using Rust.