Itâs a not a guessing game or a matter of opinion as to what chainsaw you should buy. There are some hard and fast rules to apply and my intention is to clear up some of the confusion with this chainsaw buying guide. A chainsaw isnât a toy, itâs a tool used to cut wood so knowing your needs is the first step in the process.
adequate - sufficient for the purpose; an adequate income; the food was adequate; a decent wage; enough food; food enough. enough, decent. sufficient - of a quantity that can fulfill a need or requirement but without being abundant; sufficient food.
A necessary condition is a condition that must be present for an event to occur. A sufficient condition is a condition or set of conditions that will produce the event. A necessary condition must be there, but it alone does not provide sufficient cause for the occurrence of the event. Only the sufficient grounds can do this. In other words, all of the necessary elements must be there. Don't let all the talk about the necessity of exercise to a long life mislead you.