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Chapter 2
Differential Equation-Three Dimensional Geometry
Mathematics•Class 12•CBSE
14 Questions Available
Showing 14 questions on this page
1
Evaluate:
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2
Evaluate:
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3
Form the differential equation representing the family of curves y = A cos (x + B), where A and B are constants.
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4
x²y dx – (x³ + y³)dy = 0
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5
Evaluate:
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6
Form the differential equation of the family of circles in the second quadrant and touching the coordinate
axes.
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7
(3xy + y2) dx + (x2+ xy) dy = 0
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8
Evaluate:
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9
Form the differential equation of the family of parabolas having vertex at the origin and axis along positive y-axis.
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10
Evaluate:
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11
ex tan y dx + (1 – ex) sec2y dy=0
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12
Find the particular solution of the differential equation.
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13
Form the differential equation of the family of circles touching the y-axis at origin.
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14
Evaluate:
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