Question

what is green theorm?

Answer 1

You spelled theorm incorrectly.Did you mean theorem? A green theorem is the relationship between a line integral around a simple closed curve C and a double integral over the plane region D connected by C.

Answer 2

In mathematics, Green's theorem gives the relationship between a line integral around a simple closed curve C and a double integral over the plane region D bounded by C. It is named after George Green and is the two-dimensional special case of the more general Kelvin–Stokes theorem.