Casio Calculator Online


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How to Use Our Casio Calculator Online

It is straightforward, you can complete basic and more complex calculations easily and without any foreknowledge.

More advanced calculators (such as scientific ones – see our Scientific Calculator) have various buttons and features that go beyond addition and subtraction. For example, you can calculate square roots, exponential values, sine and cosine functions, logarithms, etc.

Most functions have a button assigned to them, but some come with a shift key that allows buttons to have two functionalities simultaneously. You can also edit the settings, switch between radians and degrees, decide what number to store in memory, and solve complex equations with a few button clicks.

MORE: For more business calculators to help your business growth, take a look at our business calculator tools.

Frequently Asked Questions (FAQ)

It all depends on what you want to achieve with it. If you’re looking for a device that can do basic operations, any Casio will do (and when you buy a basic one, you’ll pay less). For example, if you’re looking for a scientific calculator for engineering, the best-rated Casios are the following: fx-82ES Plus, fx-991EX Classwiz, fx-991MS, fx-82ES, fx-100MS.

Casio fx-100MS is a scientific calculator. The second-gen model features a two-line display and has over 300 functions you can use for quick and precise calculations.

They can achieve the same results, but there are some differences between the Casio models and TI-84. For example, Casios use less power due to the screen difference, giving them a longer battery life. Most Casio models are also available for a more affordable price.

The lifespan of any individual model can vary, but most Casio calculators last between five and 15 years. The battery life is approximately three years (if you use it for an hour a day), but the calculator will continue working flawlessly once you replace the batteries.

Many regard Casio calculators as one of the most reliable and well-built calculators out there, together with Texas Instruments and Sharp devices. It solves functions and calculations with a high level of precision.

Plenty of calculator apps are available on the market, but Casio emulators are not free. If you want to use a scientific calculator that’s as precise as Casio’s but don’t want to pay for it, you can use our scientific calculator for free.