дхау
дудх
a
ду
и
ду
ах
ду
ду
(«а

,225
. If u = tan 71+x2 + y2 , show

дхау
дудх
a
ду
и
ду
ах
ду
ду
(«а

,225
. If u = tan 71+x2 + y2 , show that
ә
ах
ах
ду
ду
au
1
дхду (1 +x+y)
Answer:
Given function is,
u= tan-
ху
1+x+y
Warning: Xerox/Photocopying of this book is a CRIMINAL act. Anyone found​

About the author
Sarah

2 thoughts on “дхау<br />дудх<br />a<br />ду<br />и<br />ду<br />ах<br />ду<br />ду<br />(«а<br />–<br />,225<br />. If u = tan 71+x2 + y2 , show”

Leave a Comment