Breastfeeding social reactions in the English-speaking world. It is possible for a mother to continue breastfeeding an older sibling while also breastfeeding a new baby; this is called "tandem nursing". During the late stages of pregnancy, the milk changes to colostrum. While some children continue to breastfeed even with this change, others may wean. Most mothers can produce enough milk for tandem nursing, but the new baby should be nursed first for at least the first few days after delivery to ensure that it receives enough colostrum. Breastfeeding triplets or larger broods is a challenge given babies' varying appetites. Breasts can
Invariant of a binary form invariant polynomials on "V". Invariants of a binary form of degree "n" correspond to taking "V" to be the ("n" + 1)-dimensional irreducible representation, and covariants correspond to taking "V" to be the sum of the irreducible representations of dimensions 2 and "n" + 1. The invariants of a binary form form a graded algebra, and proved that this algebra is finitely generated if the base field is the complex numbers. Forms of degrees 2, 3, 4, 5, 6, 7, 8, 9, 10 are sometimes called quadrics, cubic, quartics, quintics, sextics, septics or septimics, octics or octavics, nonics, and decics