O’zgaruvchan kuchning bajarganishi, aniq integral, integral yig’indi, funksiyaning integrallanuvchanligi, aniq integralning asosiy xossalari, aniq integralning kattaligi, Nyuton-Leybnst formulasi, aniq integralda o’zgaruvchini almashtirish, bo’laklab mintegrallash.