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प्रश्न
Choose the correct alternative:
The solution of the differential equation `("d")/("d"x) + 1/sqrt(1 - x^2) = 0` is
विकल्प
y + sin-1x = c
x + sin-1y = 0
y2 + 2sin-1x = c
x2 + 2sin-1y = 0
उत्तर
y + sin-1x = c
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