If x= cost+tsint and
y = sint - tcost, then
Malue of
dax
dya
ů
Attachments:
![](https://hi-static.z-dn.net/files/db2/860bd2005176f2365b23fdcc1128c29c.jpg)
Answers
Answered by
0
Answer:sorry i did'nt understand your question
Similar questions