Torticollis is a problem involving the muscles of the neck that causes the head to tilt down. The term comes from two Latin words: tortus, which means twisted, and collum, which means neck. If your baby has the condition at birth, itâs called congenital muscular torticollis. Thatâs the most common type.
The additive inverse of a number is what you add to a number to create the sum of zero. So in other words, the additive inverse of x is another number, y, as long as the sum of x + y equals zero. The additive inverse of x is equal and opposite in sign to it (so, y = -x or vice versa). For example, the additive inverse of the positive number 5 is -5. That's because their sum, or 5 + (-5) = 0.
Multiplicative Inverse. In a monoid or multiplicative group where the operation is a product, the multiplicative inverse of any element is the element such that, with 1 the identity element. The multiplicative inverse of a nonzero number is its reciprocal (zero is not invertible).For complex,here. The multiplicative inverse of a nonsingular matrix is its matrix inverse. To detect the multiplicative inverse of a given element in the multiplication table of finite multiplicative group, traverse the element's row until the identity element 1 is encountered, and then go up to the top row.