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प्रश्न
A homogeneous differential equation of the from `dx/dy = h (x/y)` can be solved by making the substitution.
विकल्प
y = vx
v = yx
x = vy
x = v
उत्तर
x = vy
Explanation:
By substituting x = vy, where `v = x/y`, the differential equation `dx/dy = h (x/y)` is transformed into a separable from, making it easier to solve.
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