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If x 2 + y 2 = 1, then
Mathematics
Continuity and Differentiability
Question
Updated
19 Aug 2026
If x 2 + y 2 = 1, then
A
Choose Your Answer
A
yy” – (2y’) 2 + 1 = 0
B
yy” + (y’) 2 + 1 = 0
C
yy” – (y’) 2 – 1 = 0
D
yy” + (2y’) 2 + 1 = 0
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