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The Casio fx-991EX Classwiz calculator is a versatile tool that not only excels in mathematical computations but also offers hidden features. It is known for its ability to calculate statistical measures such as mean, variance, and standard deviation efficiently. Additionally, it has gained popularity for hosting calculator games, making it a favorite among students and professionals. The 570 EX Calculator, while mentioned, is not as highlighted, suggesting the fx-991EX as the superior choice for statistical and recreational calculations.

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Risk warning: Digital asset trading is an emerging industry with bright prospects, but it also comes with huge risks as it is a new market. The risk is especially high in leveraged trading since leverage magnifies profits and amplifies risks at the same time. Please make sure you have a thorough understanding of the industry, the leveraged trading models, and the rules of trading before opening a position. Additionally, we strongly recommend that you identify your risk tolerance and only accept the risks you are willing to take. All trading involves risks, so you must be cautious when entering the market.

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