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SHARP EL-531XT Scientific Calculator Instruction Manual — questions & answers

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2026-08-08 1 answer

To perform radical calculations on your SHARP EL-531XT Scientific Calculator, you can use the following keys: For square roots (√), use the √ key.…

2026-02-27 1 answer

Here is a step-by-step guide on how to perform basic calculations on the SHARP EL-531XT Scientific Calculator: 1. **Power On/Off:** To turn on the…