Establish the Boolean identity
`A.C+A.B.C=A.C`

Establish the Boolean identity A.B+A.B.C+bar.B+A.bar.C=B+A.C

Simplify the Boolean identify AC+ABC=AC

Prove the Boolean identity : (A+B)(A+C) = A+BC

Let A, B and C be any three logic variables, prove the following Boolean identity. A.B.C+A.barB.C+A.B.barC=A.(B+C)

What is the value of A.C + A.B.C where A, B and C are inputs?

Incorrect statement are :- (a) A.C. meters can measure D.C also (b) If A.C. meter measures D.C. there scale must be linear and uniform (c) A.C. and D.C. meters are based on heating effect of current (d) A.C. meter reads rms value of current

In a Delta ABC , the median AD is perpendicular to AC. If b = 5 and c = 11, then a =

In a Delta ABC , the median AD is perpendicular to AC. If b = 5 and c = 11, then a =