Uniqueness Theorem, phi(t,y)

Uniqueness Theorem - phi(t,y)

Existence of phi, exact equation

conditions on the existence of phi - how to find phi - def: exact equation - how to solve an exact equation

not exact, Bernoulli's equation

Integrating factor when the equation is not exact. - Bernoulli's equation and how to solve it

sub, systems of DE

Homogeneous in degree type - f(linear) type - systems of DE - intro to the 2nd-order ODE

linear operator, uniqueness Theorem

Linear operator - Uniqueness Theorem for 2nd order IVP