Function Calculator

Contains ads
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

[General Calculator Functions]
- Supports basic arithmetic operations (+, −, ×, ÷) and parentheses
- Includes exponentiation (^), modulo (), percentage (%), and square root (√) calculations
- Supports mathematical constants (π, e)
- Includes engineering functions such as sin, cos, tan, log, and ln
- Calculator memory functions (M+, M-, MR, MC)
- Convenient equation editing with "⌫" and "AC" buttons
- Option to enable or disable vibration

[Programming Features]
- Create custom mathematical functions
(e.g., def sumTwo(numOne, numTwo) = numOne + numTwo;)
(e.g., def celsiusToFahrenheit(celsius) = celsius * 9/5 + 32;)
- Powerful recursive functions
(e.g., def factorial(n) = n * factorial(n-1); factorial(0) = 1;)
- Complex functions using JavaScript-like syntax
- Supports variables, if statements, for loops, while loops, and function definitions
(e.g.,
def fibonacci(n){
if(n<=2){return 1;}
return fibonacci(n-1) + fibonacci(n-2);
}
)
- Create unlimited custom functions for everyday use
(e.g., def discountedPrice(payment, discountRate) = payment * (1 - discountRate/100);)
- Use variables as shopping or price lists
(e.g., var apple = 500; var pear = 600; var pen = 700;)
-> (apple × 3 + pear × 2 = 2700)
(e.g., var exchangeRate = 1500;)
-> (def usdToKrw(usd) = usd × exchangeRate;)
-> (usdToKrw(20) = 30,000)
- Includes an easy-to-follow coding tutorial

https://masshunter910.blogspot.com
basic math operations, engineering calculations and programming.
Updated on
Dec 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

We have improved the user experience by making some UI enhancements. Fixed some bugs related to exponential calculations.