Asosiy tarkibga o'tish

3.9-bo'lim : Zanjir qoidasi

13. \(h\left( z \right) = \sin \left( {{z^6}} \right) + {\sin ^6}\left( z \right)\) ni farqlang.

Yechim

Ushbu muammo uchun har bir atama zanjir qoidasini alohida qo'llashni talab qiladi va buni unutmang,

\[{\sin ^6}\left( z \right) = {\left[ {\sin \left( z \right)} \right]^6}\]

Shunday qilib, birinchi hadda tashqi funktsiya sinus funktsiya, ikkinchi hadda esa sinus funksiya ichki funktsiyadir. Demak, hosila,

\[\require{bbox} \bbox[2pt,border:1px solid black]{{h'\left( z \right) = 6{z^5}\cos \left( {{z^6}} \right) + 6{{\sin }^5}\left( z \right)\cos \left( z \right)}}\]