w^19/w^27 eching

$$\frac { w ^ { 19 } } { w ^ { 27 } }$$

Baholash

$$\frac{1}{w^{8}}$$

Tartib xususiyati koeffitsientidan foydalanish qadamlari

Ifodani qisqartirish uchun eksponent qoidalaridan foydalanish.

$$\frac{w^{19}}{w^{27}}$$

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

$$w^{19-27}$$

19 dan 27 ni ayirish.

$$w^{-8}$$

w ga nisbatan hosilani topish

$$-\frac{8}{w^{9}}$$

Yechim qadamlari

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

$$\frac{\mathrm{d}}{\mathrm{d}w}(\frac{1}{1}w^{19-27})$$

Arifmetik hisobni amalga oshirish.

$$\frac{\mathrm{d}}{\mathrm{d}w}(w^{-8})$$

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

$$-8w^{-8-1}$$

Arifmetik hisobni amalga oshirish.

$$-8w^{-9}$$