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Тег: maths
Play now. Win later¹
Two negatives making a positive is reflected aptly in typography: +
Putting aside the issue of centralisation, cash is quite a good means-of-exchange. Transactions are private by default, work without digital technology
Luck does not exist. Quoting Ron Swanson, luck is a concept invented by the weak to explain their failures
2023 = (2 + 0 + 2 + 3) × (2² + 0² + 2² +3²)². 2023 = 7 × 17 × 17. 71717 is a palindrome
For some weird reason the abbreviation for sine is sin and cos for cosine. This is madness compared to the beautiful and logical abbreviation for tangent and cotangent