Math, asked by kavitamahajan6149, 5 months ago

au
u U
+

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)​

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Answers

Answered by ramyaramya2743
0

Answer:

(b) o 2x

Step-by-step explanation:

that is correct answer

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