Toolnoza

EDUCATION TOOL

Full Screen Calculator

Use a scientific calculator in full screen with a large keypad, roots, powers, logarithms and trigonometry.

Full Screen Calculator

FREE ONLINE TOOL
Angle unit

Result

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Scientific functions

Calculation keypad

Use * to multiply: 2*pi or 2*(3+4). log = base-10 logarithm; ln = natural logarithm; ans = last result. % divides by 100: 200*10% = 20.

Real-number calculations with limited numerical precision. Factorial accepts integers from 0 to 170. Input: up to 500 characters.

STEP BY STEP

How to use full screen calculator

  1. Review the result and the example below.
  2. Check the stated limits before using the output.

WHEN IT HELPS

Common uses

  • Complete a calculation without signup.
  • Compare inputs and verify an example.

IN PRACTICE

Example

In DEG mode, sin(30) + sqrt(16) = 4.5.

GOOD TO KNOW

What should I check before using the result?

Uses a full-window view when browser fullscreen is unavailable. Real numbers only; numerical rounding may occur.

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