▽妖精現実 フェアリアル ●01/03 07:47 2025-01-01 べき和公式の4次・6次の因子の根(その2)∑ { from k=1 to n } k6 の因子 n4 + 2n3 − n + 1/3 の根を求める別の方法。n = x − 1/2 と置くと x4 − (2/3)x2 + 31/48 になり、それを x2 についての2次式として扱うことができる。前回述べたように、4次の因子 n4 + 2n3 − n + 1/3 の係数は 1, 2 と始まり、2次の係数(0)は1次の係数(−1)より 1 大きい。→ 続きを読む
▽The Register ●01/03 07:34 Apple offers to settle 'snooping Siri' lawsuit for an utterly incredible $95MEven the sound of a zip could be enough to start the recordings, according to claimsSecurity02 Jan 2025 | 2OSes02 Jan 2025 | 30Personal Tech02 Jan 2025 | 35Personal Tech02 Jan 2025 | 20Networks01 Jan 2025 | 17Personal Tech28 Dec 2024 | 163On-Prem27 Dec 2024 | 99Personal Tech16 Dec 2024 | 54Boffins ponder paltry
▽Mac Rumors ●01/01 19:24 Apple Broke a 13-Year Hardware Streak in 2024Revisit Your Highlights of 2024 With Apple Intelligence's Memory MakerJanuary 2025 Activity Challenge.Photo of the Day | January 2025Happy new owner of iPad Pro 13" M4, but......7,1 Bros: We're headed into 2025. How are we feeling?Apple Broke a 13-Year Hardware Streak in 2024Wednesday January 1, 2025 1:00 am PST by Hartley CharltonFor over a dec