differential eq

JEE Mains 2015 Preparation › Calculus questions › differential eq

in the case of the differential eq of all non-horizontal lines in a plane we take ax+by =1 and then differentiate it twice with respect to y , and in the case of all non-vertical lines in a plane we differentiate the above eq twice with respect to x , what is the reason fr that...........

#Mathematics #Calculus

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Euclid ·2010-10-17 23:09:48

non horizontal matlab a (not=) 0 and so for non vertical b (not=) 0.....hope u get that now..

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Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω