Questions tagged [calculators]

Questions about calculators, from basic four-function to programmable graphing calculators (but not including general computing devices or mobile phones).

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1answer
30 views

Laser rangefinder (laser tape) for indoor - low range but high accuracy

Looking for a recommendation from users who personally tested some laser rangefinders (laser-tape). (So do not want recommendations based on the device specifications - (marketing blabla)) Criteria: ...
9
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2answers
227 views

Graphing calculator for AP Calculus?

I'm taking an AP Calculus AB class, for which I need a graphing calculator. Requirements: Last for a reasonably long time (measured in weeks with ~1hr/day of medium use) on batteries, I don't want ...