Puas yog 500 tus lej square?
Puas yog 500 tus lej square?

Video: Puas yog 500 tus lej square?

Video: Puas yog 500 tus lej square?
Video: thaum twm mam tseg txoj kev haus npias tsom xyooj nkauj tawm tshiab 2023 2024, Kaum ib hlis
Anonim

A tus lej yog ib tug zoo meej square (los yog a tus lej square ) yog nws square cag yog integer; uas yog hais, nws yog cov khoom ntawm ib tug integer nrog nws tus kheej. Ntawm no, cov square cag ntawm 500 yog 22.361. Yog li ntawd, lub square cag ntawm 500 tsis yog tus lej, thiab yog li ntawd 500 tsis yog a tus lej square.

Ib yam li ntawd, tus lej twg yog tus lej square?

Informally: Thaum koj muab tag nrho tus lej lub sij hawm nws tus kheej, cov khoom tshwm sim hu ua a tus lej square , los yog zoo meej square los yog yooj yim a square 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, thiab lwm yam. tus lej square.

Tsis tas li ntawd, puas yog 11 tus lej square? 1, 4, 9, 16, 25, 36, 49, 64, 81, 2, 5, 8, 10, 13, 17, 18, 20, 26, 29, 3, 6, 11 , 12, 14, 19, 21, 22, 24, 27, 7, 15, 23, 28, 31, 39, 47, 55, 60, 63, Yog li ntawd, qhov ntau ntawm 500 yog dab tsi?

Cov lej yog 0, 500 , 1000, 1500, … successively. Raws li koj tuaj yeem pom, tau txais cov npe ntawm ntau 500 yooj yim heev: b = n * 500 nrog n = 1, 2, 3, … thiab, txawm tias tsis siv ntau zaus, 0, los ntawm txhais, kuj yog ib qho ntau ntawm tsib puas.

Puas yog 500 prime lossis composite?

Tsis yog, 500 tsis yog a thawj num, yog a sib xyaw tus lej.

Pom zoo: