• > solve(cos(x)=-sqrt(2)/2,x); Misol 2.
  • Navoiy davlat pedagogika instituti informatika va axborot texnologiyalar kafedrasi zamonaviy matematik paketlar




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    > _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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    Navoiy davlat pedagogika instituti informatika va axborot texnologiyalar kafedrasi zamonaviy matematik paketlar

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