7x^2+4x^2 eching

$$7 { x }^{ 2 } +4 { x }^{ 2 }$$

x ga nisbatan hosilani topish

$$22x$$

Derivativ ifodasidan foydalanish qadamlari

11x^{2} ni olish uchun 7x^{2} va 4x^{2} ni birlashtirish.

$$\frac{\mathrm{d}}{\mathrm{d}x}(11x^{2})$$

ax^{n} hosilasi – nax^{n-1}.

$$2\times 11x^{2-1}$$

2 ni 11 marotabaga ko'paytirish.

$$22x^{2-1}$$

2 dan 1 ni ayirish.

$$22x^{1}$$

Har qanday t sharti uchun t^{1}=t.

$$22x$$

Baholash

$$11x^{2}$$

Yechim qadamlari

11x^{2} ni olish uchun 7x^{2} va 4x^{2} ni birlashtirish.

$$11x^{2}$$