After 32 years of waiting, mathematicians calculate Dedekind's ninth number, a 42-digit giant that defied logic.
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You need to know the difference between a range and an array in Excel
Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...
Abstract: In this manuscript we present a novel method to design a strong substitution box having important cryptographic properties. Our method is based on chaos and take into account that an S-box ...
Abstract: In-memory computing is an emerging computing paradigm to breakthrough the von-Neumann bottleneck. The SRAM based in-memory computing (SRAM-IMC) attracts great concerns from industries and ...
It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in extremely large workbooks. When you use *1 or +0, Excel must process this as a ...
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