This quantity is equal to the "number of lattice points, plus half the number of boundary points, minus one," according to Pick's theorem.
This quantity is equal to the "number of lattice points, plus half the number of boundary points, minus one," according to Pick's theorem. Given a set of points n, this quantity can be calculated by constructing an "n plus one by two" matrix with the shoelace theorem. Gabriel's horn has an infinite amount for this quantity. For a cyclic quadrilateral, this quantity can be calculated with Brahmagupta's theorem. The semiperimeter is used to calculate it for a triangle according to Heron's formula. An integral is equivalent to finding this quantity under a curve. For 10 points, name this quantity, which for a triangle is one half base times height.
This quantity is equal to the "number of lattice points, plus half the number of boundary points, minus one," according to Pick's theorem.
area [accept surface area]