At Least Meaning Math
At least in math means the smallest possible number in a set or sequence for example can not or must not be less than the given number.
At least meaning math. At least is expressed with the greater or equal sign for example x 100. Used to reduce the effect of a statement. As much as or more than a number or amount. Outcome c 1 c 2 c n.
At least is just a shortened way of saying cannot be smaller than and that has a little more obvious meaning. If there are n variables of an event then the outcome is equal to the product of combinations of n variables. Aim to have at least half a pint of milk each day. About two thirds of adults consult their doctor at least once a year.
Combinations with the phrases at least or at most outcome is equal to the product of several combinations of multiple variables. If i say x is at least 12 then that means x cannot be smaller than 12 which means that we can take 12 and anything bigger than 12. You use at least to say that a number or amount is the smallest that is possible or likely and that the actual number or amount may be greater.