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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

x²y dx – (x³ + y³)dy = 0

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3

Evaluate:

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4

Form the differential equation representing the family of curves y = A cos (x + B), where A and B are constants.

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5

Evaluate:

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6

(3xy + y²) dx + (x²+ xy) dy = 0

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7

Evaluate:

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8

Evaluate:

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9

Evaluate:

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10

Form the differential equation of the family of circles in the second quadrant and touching the coordinate
axes.

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11

Form the differential equation of the family of parabolas having vertex at the origin and axis along positive y-axis.

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12

Find the particular solution of the differential equation.

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13

ex tan y dx + (1 – ex) sec2y dy=0

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14

Form the differential equation of the family of circles touching the y-axis at origin.

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