Simple Expression Evaluator (eva)
Evaluate simple expressions and calculations with this flexible calculator. Get results and console output easily.
Simple Expression Evaluator
Purpose
The Simple Expression Evaluator function in this web app allows users to input mathematical expressions and evaluate them to get the results.
Use Cases
- Calculating simple mathematical expressions
- Converting units of measurement
- Performing basic arithmetic operations
How to Use
- Enter the mathematical expression in the input field.
- Click on the "Evaluate" button to calculate the expression.
- View the result displayed on the screen.
Input Values
- Expression: Enter the mathematical expression to evaluate. For example, "5 ft + 3 m".
Output Values
- Result: The calculated result of the mathematical expression.
Any other Instruction
- Make sure to enter the expression in a valid format.
- The function can handle basic arithmetic operations and unit conversions.
Steps of Calculation
- The input expression is evaluated using the provided code.
- The function calculates the result based on the input expression.
- The calculated result is displayed to the user.
Technical Parameter names
- xpr
Return Values
- calout
- out
- syms
- aeval
- res
- stdout
- toret
Example Expressions
You can use the following expressions to directly evaluate in a non-interactive manner using eva()
.
eva('5 ft + 3 m')
eva('10 inch * 2 cm')
Click on Help icon to open the help page on a separate window.