t^2/t^7 eching

$$\frac { t ^ { 2 } } { t ^ { 7 } }$$

Baholash

$$\frac{1}{t^{5}}$$

Tartib xususiyati koeffitsientidan foydalanish qadamlari

Ifodani qisqartirish uchun eksponent qoidalaridan foydalanish.

$$\frac{t^{2}}{t^{7}}$$

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

$$t^{2-7}$$

2 dan 7 ni ayirish.

$$t^{-5}$$

t ga nisbatan hosilani topish

$$-\frac{5}{t^{6}}$$

Yechim qadamlari

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

$$\frac{\mathrm{d}}{\mathrm{d}t}(\frac{1}{1}t^{2-7})$$

Arifmetik hisobni amalga oshirish.

$$\frac{\mathrm{d}}{\mathrm{d}t}(t^{-5})$$

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

$$-5t^{-5-1}$$

Arifmetik hisobni amalga oshirish.

$$-5t^{-6}$$