A-HEM,clears throat Bruce van Brunt's The Calculus of Variations.
Oops,did I say that? Don't know where that came from.
Good suggestion to get started with,though.
A-HEM,clears throat Bruce van Brunt's The Calculus of Variations.
Oops,did I say that? Don't know where that came from.
Good suggestion to get started with,though.