2x/frac{5{20}} eching

$$\frac { 2 x } { \frac { 5 } { 20 } }$$

Baholash

$$8x$$

Yechim qadamlari

2x ni \frac{5}{20} ga bo'lish 2x ga k'paytirish \frac{5}{20} ga qaytarish.

$$\frac{2x\times 20}{5}$$

40 hosil qilish uchun 2 va 20 ni ko'paytirish.

$$\frac{40x}{5}$$

8x ni olish uchun 40x ni 5 ga bo‘ling.

$$8x$$

x ga nisbatan hosilani topish

$$8$$

Derivativ ifodasidan foydalanish qadamlari

2x ni \frac{5}{20} ga bo'lish 2x ga k'paytirish \frac{5}{20} ga qaytarish.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{2x\times 20}{5})$$

40 hosil qilish uchun 2 va 20 ni ko'paytirish.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{40x}{5})$$

8x ni olish uchun 40x ni 5 ga bo‘ling.

$$\frac{\mathrm{d}}{\mathrm{d}x}(8x)$$

ax^{n} hosilasi – nax^{n-1}.

$$8x^{1-1}$$

1 dan 1 ni ayirish.

$$8x^{0}$$

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

$$8\times 1$$

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

$$8$$