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VI bob. PROGRESSIYALAR
30-§. Arifmetik progressiya ............................................................ 157
31-§. Arifmetik progressiya dastlabki
n
ta hadining yig‘indisi ................ 162
32-§. Geometrik progressiya ........................................................... 166
33-§. Geometrik progressiya dastlabki
n
ta hadining yig‘indisi ............... 171
34-§. Cheksiz kamayuvchi geometrik progressiya ............................... 175
VI bobga doir mashqlar
..................................................................... 181
VI bobga doir sinov (test) mashqlari
................................................... 184
Tarixiy masalalar
............................................................................ 186
Tarixiy ma’lumotlar
......................................................................... 186
IX sinf «Algebra» kursini takrorlash uchun mashqlar ........................... 187
VII–IX sinflar «Algebra» kursini takrorlash uchun mashqlar ................. 197
VII–VIII sinflar «Algebra» kursi bo‘yicha qisqacha nazariy ma’lumotlar ... 210
Javoblar ......................................................................................... 225
Tushunchalar ko‘rsatkichi ................................................................ 236
Ismlar ko‘rsatkichi ........................................................................... 236
239
Shavkat Arifdjanovich Alimov,
Alimdjan Raximovich Xalmuxamedov,
Mirfazil Abdilxakovich Mirzaxmedov
ALGEBRA
Ta’lim o‘zbek tilida olib boriladigan
maktablarning 9- sinfi uchun darslik
3- n a s h r i
«O‘qituvchi» nashriyot-matbaa ijodiy uyi
Toshkent – 2014
Muharrir
N. G‘oi pov
Muqova rassomi
Sh. Xo‘jayev
Rasmlar muharriri
D. Mulla-Axunov
Tex.muharrir
T. Greshnikova
Kompyuterda sahifalovchi
E. Stepanova,
N.Ahmedova
Musahhih
M. Ibrohimova
Alimov Sh.A.
Algebra: Umumiy o‘rta ta’lim maktablarining 9-
sinfi uchun darslik/Sh.A.Alimov, A.R.Xalmuxamedov,
M.A.Mirzaxmedov. – 3- nashri. – T.: «O‘qituvchi»
NMIU, 2014. – 240 b.
I. 1,2 Muallifdosh
ISBN 978-9943-02-747-3
A50
UO‘K: 512(075)
KBK 22.14 ya 721
Nashriyot litsenziyasi AI ¹ 161.14.08.2009.
Original-maketdan bosishga ruxsat etildi 12.02.2014. Bichimi 70
×
90
1
/
16
. Kegli 11
shponli. SchoolBook garniturasi. Ofset bosma usulida bosildi. Shartli b.t. 17,55.
Hisob-nashriyot t. 15,0. Àdadi 370135 nusxa. Buyurtma ¹
O‘zbekiston Matbuot va axborot agentligining «O‘qituvchi» nashriyot-matbaa ijodiy
uyi. Toshkent–129. Navoiy ko‘chasi, 30- uy.//Toshkent, Yunusobod dahasi, Yangishahar
ko‘chasi, 1-uy. Shartnoma ¹ 07-02-14.
Ijaraga beriladigan darslik holatini ko‘rsatuvchi jadval
Darslik ijaraga berilib, o‘quv yili yakunida qaytarib olinganda
yuqoridagi jadval sinf rahbari tomonidan quyidagi baholash
mezonlariga asosan to‘ldiriladi:
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