Matematika

Matematika (180)

Tayota
#101 22:20:17, 14 Dec 2018

Xullas, %ni topaolmayapman:andriy: yordam.
Menda jami 36ta tanga bor. Demak 100%. 19ta tanga necha % böladi?

End
#102 23:27:47, 14 Dec 2018

ATOYAT, # ATOYAT (14.12.2018 / 22:20)
Xullas, %ni topaolmayapman:andriy: yordam.
Menda jami 36ta tanga bor. Demak 100%. 19ta tanga necha % böladi?19/36*100%

ricard
#103 19:41:10, 22 Dec 2018

Menga 1 dan 36 gacha sonlarni kombinatorika qilib beringlar bosh ishlamay qoldi

anonymus
#104 22:00:04, 22 Dec 2018

ricard, # ricard (22.12.2018 / 19:41)
Menga 1 dan 36 gacha sonlarni kombinatorika qilib beringlar bosh ishlamay qoldiСаволни тушунарлироқ қилиб беринг?

ricard
#105 22:05:17, 22 Dec 2018

anonymus, # anonymus (22.12.2018 / 22:00)
ricard, Саволни тушунарлироқ қилиб беринг?1dan 36 gacha sonlarning kambinatorikasini tuzish kerak.. Necha xil usulda yozish mumkin
masalan 1,2,3,4,5,6
1,2,3,4,5,7
1,2,3,4,5,8 shunday usullar bilan necha xil usulda yoziladi

ricard
#106 22:06:36, 22 Dec 2018

anonymus, Tushundizmi

anonymus
#107 22:12:03, 22 Dec 2018

ricard, Ha,u osonku 2 darajasi 36 ta yozsa bo'ladi

AbdusattarovZ
#108 00:48:01, 24 Dec 2018

ricard, # ricard (22.12.2018 / 19:41)
Menga 1 dan 36 gacha sonlarni kombinatorika qilib beringlar bosh ishlamay qoldiJuda ham ko'p
Konkulatod yordam beromidi bo'ta

36! Bo'ladi. Buni erinmagan odam qilish kere.

Siz konkulatorda 11! Qin va chiqan soni ko'rin. Va 36! Qanaqa bolishi tasavur qilin

#khalid
#109 12:10:38, 26 Jan 2019

Xalqaro olimpiyada misollarini qayerdan topsam b.di

AbdusattarovZ
#110 09:30:24, 2 Feb 2019

x^3+y^3=4
x^2+y^2=3

Tenglamalar sistemasida x va y ni toping

End
#111 09:43:16, 2 Feb 2019

uZaFaRaP, # uZaFaRaP (02.02.2019 / 09:30)
x^3+y^3=4
x^2+y^2=3

Tenglamalar sistemasida x va y ni topingYechimga ega emas: Ø

End
#112 09:45:44, 2 Feb 2019

|x+1|+|x+2|=3
Modulli tenglamani yeching!

AbdusattarovZ
#113 10:07:33, 2 Feb 2019

Arey, # Arey (02.02.2019 / 09:43)
uZaFaRaP, Yechimga ega emas: ØYechimga ega. Tekshirilgan!!!

End
#114 10:09:50, 2 Feb 2019

uZaFaRaP, # uZaFaRaP (02.02.2019 / 10:07)
Arey, Yechimga ega. Tekshirilgan!!!Ha. Ko'paytiruv deb o'ylabman. Daraja ekan. Menimcha javobi allambalo irratsional 2 ta son chiqadi. Hozir aytaman javobini

AbdusattarovZ
#115 10:12:12, 2 Feb 2019

Arey, # Arey (02.02.2019 / 10:09)
uZaFaRaP, Ha. Ko'paytiruv deb o'ylabman. Daraja ekan. Menimcha javobi allambalo irratsional 2 ta son chiqadi. Hozir aytaman javobiniMmm. Kutaman

AbdusattarovZ
#116 10:25:19, 2 Feb 2019

Arey, # Arey (02.02.2019 / 09:45)
|x+1|+|x+2|=3
Modulli tenglamani yeching!0 va -3 chiqadi

End
#117 10:37:41, 2 Feb 2019

uZaFaRaP, # uZaFaRaP (02.02.2019 / 09:30)
x^3+y^3=4
x^2+y^2=3

Tenglamalar sistemasida x va y ni topingi=5^(1/2) deb olaylik.

Javoblar:

((i-1)/2; -(i+1)/2),
(-(i+1)/2; (i-1)/2),
((i+1)/2; -(i-1)/2),
(-(i-1)/2; (i+1)/2).

End
#118 10:41:57, 2 Feb 2019

uZaFaRaP, # uZaFaRaP (02.02.2019 / 10:25)
Arey, 0 va -3 chiqadiTo'g'ri

AbdusattarovZ
#119 11:14:25, 2 Feb 2019

Arey, # Arey (02.02.2019 / 10:37)
uZaFaRaP, i=5^(1/2) deb olaylik.

Javoblar:

((i-1)/2; -(i+1)/2),
(-(i+1)/2; (i-1)/2),
((i+1)/2; -(i-1)/2),
(-(i-1)/2; (i+1)/2).Xato. Ishonmasez o'rniga qo'yib hisoblab ko'rin. Manga x va y qiymatini etin bo'ldi