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Excel's storage of numbers in binary format also affects its accuracy. [3] To illustrate, the lower figure tabulates the simple addition 1 + x − 1 for several values of x. All the values of x begin at the 15 th decimal, so Excel must take them into account. Before calculating the sum 1 + x, Excel first approximates x as a binary number
grep is a command-line utility for searching plaintext datasets for lines that match a regular expression.Its name comes from the ed command g/re/p (global regular expression search and print), which has the same effect.
More generally, an equation E=F between regular-expression terms with variables holds if, and only if, its instantiation with different variables replaced by different symbol constants holds. [30] [31] Every regular expression can be written solely in terms of the Kleene star and set unions over finite words. This is a surprisingly difficult ...
In computer science and numerical analysis, unit in the last place or unit of least precision (ulp) is the spacing between two consecutive floating-point numbers, i.e., the value the least significant digit (rightmost digit) represents if it is 1. It is used as a measure of accuracy in numeric calculations. [1]
The final character of a ten-digit International Standard Book Number is a check digit computed so that multiplying each digit by its position in the number (counting from the right) and taking the sum of these products modulo 11 is 0. The digit the farthest to the right (which is multiplied by 1) is the check digit, chosen to make the sum correct.
Nicole Kidman's new movie 'Babygirl' is in theaters Dec. 25. "At some point I was like, I don’t want to be touched. I don’t want to do this anymore, but at the same time I was compelled to do it.
where the digits are zero except in positions n! where the digit equals the nth digit following the decimal point in the decimal expansion of π. As shown in the section on the existence of Liouville numbers , this number, as well as any other non-terminating decimal with its non-zero digits similarly situated, satisfies the definition of a ...
1/4 c. extra-virgin olive oil. 1 tbsp. thinly sliced chives. 1 tbsp. white balsamic vinegar. 2 tsp. finely chopped fresh basil. 1 1/4 tsp. crushed red pepper flakes. 1/4 tsp. kosher salt. 8 oz.