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Matematika” fani ishchi oquv dastur
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| bet | 69/69 | | Sana | 15.12.2023 | | Hajmi | 18,04 Mb. | | #119823 |
Bog'liq 1-kurs Matematika to\'plam tayyorTarqatma materiallar.
1-topshiriq.
Misol-1.
Tenglamani yeching. 1) cos2x-3=0; 2) cos2x=
2-topshiriq.
Misol-2.
Tenglamani yeching. 1) 6cos2x+3=0; 2) 3cos2x-5=0;
Misol-3.
Tenglamani yeching. 1) 2cos2x-1=0; 2) 4cos2x-1=0.
3-topshiriq.
Misol-4.
Tenglamani yeching. 1) cos2x-2cosx=0; 2) 2cos2x-cosx=0;
4-topshiriq.
Misol-5.
Tenglamani yeching. 1) 2cos2x-cosx-1=0; 2) 2cos2-3cosx+1=0.
5-topshiriq.
Ilova №4
O’quvchilar bilimini tekshirish uchun nazorat savollari :
1. Trigonometrik tenglamalar deb nimaga aytiladi?
2. Trigonometrik tengsizliklar deb nimaga aytiladi?
3. Qanday holatda tenglama ikkita yechimga ega bo’ladi?
4. Qanday holatda tenglama bitta yechimga ega bo’ladi?
5. Qanday holatda tenglama yechimga ega bo’lmaydi?
Mavzu-23:Eng sodda trigonometrik tengsizliklar.
mashg’ulotning o’qitish texnologiyasining modeli.
Vaqti – 80 min
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Talabalar soni -30 nafar
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O’quv mashg’ulotining shakli
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Bilimlarni kengaytirish va chuqurlashtirish bo’yicha amaliy mashg’ulot
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