Econet is profitable again. After posting a loss in 2024, Zimbabwe’s largest telecoms company made ZWG 2.35 billion in profit for the year ending February 2025. Revenue was up 23%, data usage up ...

Playboi Carti had some thoughts about the first-week sales numbers for his latest album, MUSIC. According to Billboard, Carti's third studio album debuted atop the 200 chart with 298,000 ...

Even mathematical giants found complex numbers difficult to swallow. For one, calling -√1 “imaginary” isn’t doing it any favors in helping people understand that it’s not fantastical.

Explains the concept of zero in mathematics, emphasizing its role as a number that represents the empty set. It illustrates how zero is used in addition and subtraction, showing that adding or ...

Reduced biquaternion is a four dimensional hyper–complex number which is commutative algebra and an extension of complex. Due to this property, the corresponding fast algorithm is designed in time ...

More numbers have been rolled out.On Thursday, officially announced the signings of the majority of their pickups out of the transfer portal. Shortly after, they were placed on the team roster on ...

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Letter Published: 15 July 1909 The Commutative Law of Addition, and Infinity G. B. M. Nature 81, 69 (1909) Cite this article ...

REFERRING to the review of Hilbert's “Grundlagen der Geometric,” on p. 394 of No. 2066 of NATURE (June 3), may I point out that the commutative law of addition can be proved without the help ...

In addition, Complex has named Aria Hughes as editor in chief, the first person to hold that title since Maurice Peebles left in 2022 to join ESPN, Variety continues. Hughes was previously the ...