Math, asked by kavitamahajan6149, 8 months ago

au
u U
+
쩨
If u = log(x2 + y²), then
x2 \dy
2
(a)
(b) 0
2
X
2.
ty
r² - yy2
y
(c)
(d)
(r² +y.)
(x² +y)

Attachments:

Answers

Answered by ramyaramya2743

0

Answer:

(b) o 2x

Step-by-step explanation:

that is correct answer

Previous Question

Next Question

Similar questions

Economy, 4 months ago

explain features of GST......

Economy, 4 months ago

Tablet Browth Iowth gummor protes of billion in to launch a tablet PC but other mean- and now the marki polonial When the iPad was first introduced, the prior was relatively high at between 1600 to 0950 depending on the model. Tha abnormal profits that ing a tablet PC. A host of other fachal og flrme lo introduced tablata eh as Diago. Grativa, Acer, Archog, HTC How the man mete this in of supply...

English, 4 months ago

what are the whispering?

Accountancy, 8 months ago

उत्तर-(i) यदि वेतन, पूँजी पर ब्याज व आहरण पर ब्याज लाभों पर प्रभार है-त्रिपाठीक खाता शेष₹20,400 व चौहान का चालू खाता शेष₹17,6001 (ii) यदि वेतन पूजी पर ब्याज व आहरण पर ब्याज लाभों में से वितरित किय जाता है-त्रिम चालू खाते का शेषर3,600 व चौहान का चालू खाते का शेष₹6,4001 (नोट-प्रायः प्रश्नों को द्वितीय विधि से हल करना अधिक माना है। Prepare partners' Capital Account on 31st March, 2018 according to :...

Math, 8 months ago

The product of the digits of a two-digit number is 18. The number obtained by interchanging the places of the digits is 63 less than the original number. Find the original number.

Math, 11 months ago

अमर और अजय की वर्तमान आयु का अनुपात क्रमश: 6:1 है। 7 वर्ष पश्चात् यह अनुपात 7:2 जाएगा। अजय की वर्तमान आयु कितनी वर्ष है ?

Physics, 11 months ago

A scooter travelling at 10 m/s speed up to 20 m/s in 4 sec. Find the acceleration of scooter.

Math, 11 months ago

2 766/2209 by long divisoin...