11c^2d^2/121cd eching

$$\frac { 11 c ^ { 2 } d ^ { 2 } } { 121 c d }$$

Baholash

$$\frac{cd}{11}$$

Tartib xususiyati koeffitsientidan foydalanish qadamlari

Ifodani qisqartirish uchun eksponent qoidalaridan foydalanish.

$$\frac{11^{1}c^{2}d^{2}}{121^{1}c^{1}d^{1}}$$

Ayni asosning daraja ko'rsatkichi bo'lish uchun maxrajning darajasini surat darajasidan bo'ling.

$$\frac{11^{1}}{121^{1}}c^{2-1}d^{2-1}$$

2 dan 1 ni ayirish.

$$\frac{11^{1}}{121^{1}}c^{1}d^{2-1}$$

2 dan 1 ni ayirish.

$$\frac{11^{1}}{121^{1}}cd^{1}$$

\frac{11}{121} ulushini 11 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{11}cd$$

c ga nisbatan hosilani topish

$$\frac{d}{11}$$

Yechim qadamlari

Ayni asosning daraja ko'rsatkichi bo'lish uchun maxrajning darajasini surat darajasidan bo'ling.

$$\frac{\mathrm{d}}{\mathrm{d}c}(\frac{11d^{2}}{121d}c^{2-1})$$

Arifmetik hisobni amalga oshirish.

$$\frac{\mathrm{d}}{\mathrm{d}c}(\frac{d}{11}c^{1})$$

Polinomialning hosilasi bu uning shartlari hosilasining yig‘indisiga teng. Konstant shartning hosilasi 0. ax^{n} ning hosilasi nax^{n-1}.

$$\frac{d}{11}c^{1-1}$$

Arifmetik hisobni amalga oshirish.

$$\frac{d}{11}c^{0}$$

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

$$\frac{d}{11}\times 1$$

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

$$\frac{d}{11}$$