A guide to write the negative infinity symbol on your Android's calculator app

Displaying -∞ (minus infinity) on an Android calculator is not as hard as it seems to be. In fact, it is not hard at all. You just have to write one line of math to do it!

Steps

  1. 1
    Open the calculator.
  2. 2
    Bring the extra menu on the screen.
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  3. 3
    Use the Log (Logarithm) option on the extra menu.
    • Close the Extra Menu after using log.
  4. 4
    Type 0 (zero) after it.
  5. 5
    Press Equals to (=) after it. Watch the answer.
  6. 6
    See the answer: "-∞".
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Warnings

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Things You'll Need

  • Android Mobile
  • Calculator

About This Article

wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, volunteer authors worked to edit and improve it over time. This article has been viewed 46,209 times.
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Co-authors: 7
Updated: February 10, 2023
Views: 46,209
Categories: Android | Calculators
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