«Farzandlarimiz bizdan ko’ra kuchli, dono, bilimli va albatta baxtli bo’lishi shart»

> c:=i/10: S:=seq(yech_um,i=-10..10): plot([S,yech_m1,yech_m2],x=0..3,color=black,scaling=constrained);





Berilgan tenglamani yechish uchun dsolve ga qaysi metoddan fodalanish kerakliligini ko‘rsatish mumkin. Quyida chiziqli ODTni yechish metodlaridan foydalanish haqida ko‘rsatma berilgan; bundan tashqari’useInt’ shartmas argunent natijalarni uchraydigan integrallarni hisoblamasdan chiqarish keraligini bildiradi
>ode_L := (1+sin(x))*diff(y(x),x)-cos(x)*y(x)=0;
INCLUDEPICTURE "../../../../Farhodjon/Desktop/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Word/images/mm_1.gif" \* MERGEFORMAT
>dsolve(ode_L, [linear], useInt);
INCLUDEPICTURE "../../../../Farhodjon/Desktop/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Word/images/mm_2.gif" \* MERGEFORMAT
Bu yerdagi integralni hisoblash ham mumkin:
>value(%);
INCLUDEPICTURE "../../../../Farhodjon/Desktop/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Word/images/mm_3.gif" \* MERGEFORMAT


Yechilgan bu tenglamani o‘zgaruvchilarni ajratib ham yechish mumkin (useInt –integrallarni hisoblamaslik uchun ko‘rsatma):
dsolve(ode_L, [separable], useInt);
INCLUDEPICTURE "../../../../Farhodjon/Desktop/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Word/images/ЬЬЬ_4.gif" \* MERGEFORMAT
Agar kerak bo‘lsa, bu yerdagi integrallarni hisoblaymiz:
>value(%);
INCLUDEPICTURE "../../../../Farhodjon/Desktop/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Documents%20and%20Settings/TV%20Markaz/Application%20Data/Microsoft/Word/images/ЬЬЬ_5.gif" \* MERGEFORMAT
Integrallovchi ko‘paytuvchi (intfactor)ni topishimiz ham mumkin. intfactor buyrug‘i DEtools paketida. Shuning uchun buyruqni to‘la ko‘rinishda yozamiz: