(Only quadratic equations have step-by-step solutions)
Enter the equation. Use x as your variable.
Use the keypad given to enter equations. Use x as your variable. Click on "SOLVE" to solve the equation you entered.
Here are a few examples of what you can enter.
Here is how you use the buttons
|SOLVE||Solves the equation entered.|
|CLEAR||Removes all text in the textfield.|
|DEL||Deletes the last element before the cursor.|
|a-z||Shows the alphabet.|
|trig||Shows the trigonometry functions.|
|◀||Move the cursor left.|
|▶||Move the cursor right.|
|▲||Move the cursor up.|
|▼||Move the cursor down.|
|log||Log base 10.|
|ln||Natural log(base e).|