• > solve({12*x^2-(2*x-3)*(6*x+1)>x, (5*x-1)*(5*x+1)-25*x^2>=x-6},x);
  • Javob: T
  • > solve({(x+5)/4-2*x>=0, x-(2*x-8)/5>=1-2*x},x)




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    > solve({(x+5)/4-2*x>=0, x-(2*x-8)/5>=1-2*x},x);

    Javob: Tengsizliklar sistemasining eng katta butun yechimi 0.



    Misol 6. tengsizliklar sistemasining butun sonlardan iborat yechimlari yig’indisini toping.

    Maple dasturida yechish:



    > solve({12*x^2-(2*x-3)*(6*x+1)>x, (5*x-1)*(5*x+1)-25*x^2>=x-6},x);

    Javob: Tengsizliklar sistemasining butun sonlardan iborat yechimlari yig’indisi 15 ga teng.



    Misol 7. tengsizliklar sistemasining butun sonlardan iborat yechimlari nechta?

    Maple dasturida yechish:



    > solve({(x+2)*(2-x)<(x+3)*(4-x), (3+x)/ 4+(1-2*x)/6>=1},x);



    Javob: Tengsizliklar sistemasining butun sonlardan iborat yechimlari 7 ta.
    Trigonometrik va transendent tenglamalarni yechish usullari

    Rekurrent va funksional tenglamalarni yechish

    f butun funksiyaning eq tenglamasi uchun rsolve(eq,f) buyrug’I ishlatiladi. f(n) funksiya uchun bir qancha boshlang’ich shartlar berilishi mumkin, bunda bu rekurrent tenglama mos yechimga ega bo`ladi. Masalan:




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    > solve({(x+5)/4-2*x>=0, x-(2*x-8)/5>=1-2*x},x)

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