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Related: 15 Nostalgic Soup Recipes That Serve Up Plenty Of Comfort. Why This Recipe Is Nearly Effortless. I always have the simple trio of ingredients required to make it on hand in my freezer ...
1 large head cauliflower (about 2 pounds), trimmed and cut into florets. 1 large onion, thinly sliced, or 1 leek halved lengthwise, well cleaned, and sliced. 4 large, unpeeled garlic cloves ...
Fermat knew that a fourth power cannot be the sum of two other fourth powers (the n = 4 case of Fermat's Last Theorem; see Fermat's right triangle theorem). Euler conjectured that a fourth power cannot be written as the sum of three fourth powers, but 200 years later, in 1986, this was disproven by Elkies with: 20615673 4 = 18796760 4 ...
There are no Kaprekar numbers for 1, 2, 5, or 7 digits, since they do not satisfy any of equations (1)~(5). For six-digit numbers, there are two solutions that satisfy equations (1) and (2). [ 9 ] Furthermore, it is clear that even-digits with greater than or equal to 8, [ 10 ] and with 9 digits, [ 11 ] or odd-digits with greater than or equal ...
The only known powers of 2 with all digits even are 2 1 = 2, 2 2 = 4, 2 3 = 8, 2 6 = 64 and 2 11 = 2048. [12] The first 3 powers of 2 with all but last digit odd is 2 4 = 16, 2 5 = 32 and 2 9 = 512. The next such power of 2 of form 2 n should have n of at least 6 digits.
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Rassolnik – a traditional Russian soup made from pickled cucumbers, pearl barley, and pork or beef kidneys [3] A vegetarian variant of rassolnik also exists, usually made during Lent. [4] Ribollita – a famous Tuscan bread soup, a hearty potage made with bread and vegetables. Sayur asem – a popular Indonesian tamarind [5] dish.
The natural integer 6174 is known as Kaprekar's constant, [1] [2] [3] after the Indian mathematician D. R. Kaprekar. This number is notable for the following curious behavior: Select any four-digit number which has at least two different digits (leading zeros are allowed), Create two new four-digit numbers by arranging the original digits in a.