u(x,0) = 2+x, o- 3. b) Solve the following heat equation by using the method of separation of variables & UTM UTM SUTM du Fu 2 at with boundary conditions TM 8 UTM ở 0 0, %3D 6 UTM E9 UTM SUTM u (0, t) — 0, и(3, t) 3 0, t20, UTM &UTM UTM 6 UTM UTM &UTM UTM u(x,0) = 2+ x, 0

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.