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Жеке жұмыс

Authored by Асемгуль Конаева

Mathematics

9th Grade

Used 6+ times

Жеке жұмыс
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6 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Жұп функцияны көрсет

sinx

cosx

tgx

ctgx

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cosa=0,6; 0<a< 90090^0  , sina=?

0,8

1

0

0,4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ықшамда: sin⁡7α cos⁡5α – cos⁡7α sin⁡5α.

sin2a

sin12a

cos12a

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos5α ∙ cos⁡4а – sin5а ∙ sin⁡4а.

cos9a

sina

cosa

sin9a

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin⁡(2a – a) =?

sin2acosa+sinacos2a

sin2acosa-cos2asina

sin2asina+cos2acosa

sin2asina-cos2acosa

6.

MULTIPLE SELECT QUESTION

30 sec • Ungraded

Бүгінгі сабақта тақырыпқа түсіндің бе?

Түсіндім

Түсінбедім

Жартылай түсіндім, сұрағым бар

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