annoymage Messages 360 Reaction score 0 Thread starter Sep 19, 2010 #1 Homework Statement i know that "A is necessary for B" means "B implies A". but i confused with the word "A is necessary of B" somebody help
Homework Statement i know that "A is necessary for B" means "B implies A". but i confused with the word "A is necessary of B" somebody help
Mark44 Mentor Insights Author Messages 38,144 Reaction score 10,740 Sep 19, 2010 #2 annoymage said: Homework Statement i know that "A is necessary for B" means "B implies A". but i confused with the word "A is necessary of B" somebody help Take a look here.
annoymage said: Homework Statement i know that "A is necessary for B" means "B implies A". but i confused with the word "A is necessary of B" somebody help Take a look here.