Step 1

Use the keypad given to enter calculations.

Step 2

Click on "=" to process the calculation.

Here is how you use the buttons

CLEAR | Removes all text in the texfield. |

= | Processes the calculation entered. |

DEL | Deletes the last element before the cursor. |

⇦ | Move the cursor left. |

⇨ | Move the cursor right. |

□^{□} |
Exponent. |

$√{□}$ | Square Root. |

If you are not using the keypad. Here's how you use the features on the calculator.

KEY |
FUNCTION |

^ | Exponent. |

^2 | Squared. |

/ | Fraction. |

* | Multiply. |