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Navoiy davlat pedagogika instituti informatika va axborot texnologiyalar kafedrasi zamonaviy matematik paketlar
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| bet | 59/78 | | Sana | 22.07.2021 | | Hajmi | 7,05 Mb. | | #15506 |
> _EnvAllSolutions:=true:
> solve(sin(x)=cos(x),x);
~
Maple da _Z~ belgisi butun tipning o`zgarmasini aniqlaydi, bu berilgan tenglama yechimi uchun , n – butun son.
Misol 1. Tenglamaning (0;2) oraliqqa tegishli yechimlarini toping.
Maple dasturida yechish:
> _EnvAllSolutions:=true:
> solve(cos(x)=-sqrt(2)/2,x);
Misol 2. tenglamaning [0;2] kesmada nechta ildizi bor?
Maple dasturida yechish:
> _EnvAllSolutions:=true:
> solve(sin(2*x)=(cos(x)-sin(x))^2);
Transendent tenglamalarni yechish
Transendent tenglamani yechishda, yechim aniq ko`rinishda bo`lishi uchun solve buyrug’idan avval _EnvExplicit:=true buyrug’ini ifodalash kerak.
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