O‘zbekiston Respublikasida kim qonun chiqarish vakolatiga ega?

83. 5 ta talabani 5 stulga necha xil usul bilan o‘tqazish mumkin?

*a) 120 b) 100 c) 125 d) 110

84. Ikki sonning yiindisini 4-darajaga yoyganda yoyilmaning 3-hadining koeffitsientini ayting?

*a) 4 b) 6 c) 5 d) 1

85. f(x)=2x+3x² funksiyaning boshlang‘ich funksiyalaridan birini toping.

*a) x²+x⁴ b) x+x⁴ c) x²+x d) x³+x⁶

86. f(x)= -9cosx funksiyaning boshlang‘ich funksiyalaridan birini toping

*a) -9sinx b) -9cosx c) cosx d) 9cosx

87. Integral tarixan egri chiziqlar bilan chegaralangan shakllarning nimasini topishdan kelib chiqqan?

*a) Yuzini b) Perimetrini c) Uzunligini d) To‘gri javob yo‘q

88. Integral qaysi amalga nisbatan teskari amal?

*a) differensiallashga b) kvadrat funksiyaga

c) Logarifmga d) integralga