• Ensure brackets are added to the end of every function before inputting values.
    i.e sin(90) NOT sin90

  • Ensure brackets are added to functions that doesn't need values too.
    i.e pi() NOT p

  • Use multiplication(*) in place of brackets when you want to multiply functions by functions or numbers.
    i.e 6 * sin(90) NOT 6(sin(90))

  • Single click CE to clear input.

  • Double click CE to clear input, result and error.

  • Do not add unnecessary zeros to numbers.
    i.e 567 NOT 0567

  • The exponential (^) function takes two values.The number and power to be raised to.The two values should be separated with a comma. i.e pow(5, 2). This means 5 raised to the power of 2 which is 25.