15*37*y*45 eching

$$15 \cdot 37 \cdot y \cdot 45$$

Baholash

$$24975y$$

Yechim qadamlari

555 hosil qilish uchun 15 va 37 ni ko'paytirish.

$$555y\times 45$$

24975 hosil qilish uchun 555 va 45 ni ko'paytirish.

$$24975y$$

y ga nisbatan hosilani topish

$$24975$$

Derivativ ifodasidan foydalanish qadamlari

555 hosil qilish uchun 15 va 37 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}y}(555y\times 45)$$

24975 hosil qilish uchun 555 va 45 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}y}(24975y)$$

ax^{n} hosilasi – nax^{n-1}.

$$24975y^{1-1}$$

1 dan 1 ni ayirish.

$$24975y^{0}$$

Har qanday t sharti uchun (0 bundan mustasno) t^{0}=1.

$$24975\times 1$$

Har qanday t sharti uchun t\times 1=t va 1t=t.

$$24975$$