Menu Close

u-v-v-uv-0-u-

Tinku Tara 0 Comments
Pin




Question Number 1743 by 123456 last updated on 12/Sep/15
u′(v−v′)+uv′=0 u=?
$${u}'\left({v}−{v}'\right)+{uv}'=\mathrm{0} \\ $$$${u}=? \\ $$
Commented by Rasheed Ahmad last updated on 13/Sep/15
u′(v−v′)+uv′=0 u′v+uv′−u′v′=0 (uv)′=u′v′
$${u}'\left({v}−{v}'\right)+{uv}'=\mathrm{0} \\ $$$${u}'{v}+{uv}'−{u}'{v}'=\mathrm{0} \\ $$$$\left({uv}\right)'={u}'{v}' \\ $$
Answered by Rasheed Ahmad last updated on 13/Sep/15
u=0
$${u}=\mathrm{0} \\ $$

Pin

Leave a Reply

Your email address will not be published. Required fields are marked *