Voice-Calculator

Web based voice calculator to do mathematical operations.

• I used Web Speech API of javascript to record voice and then transferred input to FLASK with AJAX.

• I have used a library called numerizer to convert numerals into digits.

• You can perform the following mathematical operations:

  • Addition                   SAY: "Add 1 + 2" or "1 plus 2"
  • Subtraction              SAY: "Subtract 10-5" or "10 minus 5"
  • Multiplication          SAY: "10 multiplied by 5" or "multiply 10 and 5"
  • Division                    SAY: "10 divided by 5" or "divide 10 by 5"
  • Logarithms              SAY: "log 2" or "log 2 base 10"
  • Square Root            SAY: "square root of 4"
  • Factorial                  SAY: "Factorial of 5"
  • Exponent                 SAY: "2 raised 10" or "2 power 10"

• Added new operations:

  • Find x for expressions (supported: linear,quadratic,cubic)
    SAY: "evaluate x square minus 4"
  • Integrate (supported: linear,quadratic,cubic)
    SAY: "integrate x square minus 4"
  • Differentiate (supported: linear,quadratic,cubic)
    SAY: "differentiate x square minus 4"

• Below is the link for the demo:

  • https://www.instagram.com/p/CTYsMG1Fceg/?utm_medium=copy_link

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