The Calculator app for Windows is a desktop calculator that includes standard, scientific, programmer, and date calculation modes. Scientific mode is typically used for more complex math functions like trignometry, exponents, and logarithms. To use scientific mode:

  1. Select the Start  button, then choose Calculator from the apps list.The Calculator app in Windows.

  2. Select the Navigation menu  to open a list of modes, then choose Scientific.

Open Calculator

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