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double factorial แปลว่า

ดับเบิลแฟกทอเรียล

double factorial in Thai: ดับเบิลแฟกทอเรียล. In English, double factorial means for an odd integer, the result of multiplying all the odd integers from 1 to the given number; or for an even integer, the result of multiplying all the even integers from 2 to the given number; symbolised by a double exclamation mark (!!). For example, 9!! = 1 × 3 × 5 × 7 × 9 = 945.

Thai words for double factorial

mathematics
ดับเบิลแฟกทอเรียล

English meaning of double factorial

  1. noun For an odd integer, the result of multiplying all the odd integers from 1 to the given number; or for an even integer, the result of multiplying all the even integers from 2 to the given number; symbolised by a double exclamation mark (!!). For example, 9!! = 1 × 3 × 5 × 7 × 9 = 945.

Full definition of double factorial

Synonyms of double factorial

Questions about double factorial in Thai

What is the meaning of double factorial in Thai?
Double factorial in Thai is ดับเบิลแฟกทอเรียล.
double factorial แปลว่าอะไร
Double factorial: ดับเบิลแฟกทอเรียล.
What does double factorial mean in English?
Double factorial means for an odd integer, the result of multiplying all the odd integers from 1 to the given number; or for an even integer, the result of multiplying all the even integers from 2 to the given number; symbolised by a double exclamation mark (!!). For example, 9!! = 1 × 3 × 5 × 7 × 9 = 945.

Source and license

Adapted from Wiktionary: double factorial (page history and authors), its translation table and English meanings. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the Thai words and English meanings and added links. Wiktionary data of 2026-09-02.

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Cite this page: “double factorial meaning in Thai.” Word.ws, https://word.ws/thai/double_factorial. Based on Wiktionary, CC BY-SA 4.0.