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Differential Equations and Order

Mathematics · Class 12

A differential equation relates an unknown function to derivatives; order is the highest derivative present.

Differential equations and order
rule
worked example
Differential equations and order: A differential equation relates an unknown function to derivatives; order is the highest derivative
CONCEPT AND RULE: A differential equation relates an unknown function to derivatives; order is the highest derivative
METHOD: For differential equations and order, identify the given information and required result. Select the
A differential equation relates an unknown function to derivatives; order is the highest derivative present.
Worked pattern: y''+3y'=x is second order.

Right triangle — Differential Equations and Order — original sketch for this lesson (not copied from a textbook).