To keep people out that are not supposed to be inside of the logics. If people get inside of the Logic gates, they could cause havoc to the people inside of these gates.
A function--namely a parabola (concave up). To "evaluate" this function you would need an x value and would find the resulting y value. To "solve" this function, you would probably be given a y value and asked to find the corresponding x value(s).
How would you prove algebraically that the following function is one to one? f(x)= (x+3)^2 , x>= -3?
x=0
The domain of a function is the set of it's possible x values that will make the function work and output y values. In this case, it would be all the real numbers.
A vertical line. Remember that one test to see if a relation is a function is the vertical line test. A vertical line would fail that of course.
The two categories for logic gates are basic logic gates and universal gates. Gates are identified by their function and universal gates are identified as NAND gate or NOR gate.
All digital electronic circuits are composed of logic gates. Without logic gates there would be no digital electronics.
There are 2 types of universal gates in physics: the NAND gate (combinations of NAND gates can produce any logic function) and the NOR gate (combinations of NOR gates can also produce any logic function). These gates are considered universal because they can be used to implement any logical function.
No, because there is no Boolean function "exclusive and".
limitations of logic gates
Nand and nor gates are called universal gates .they called so as since any logic function can be done with nand and nor gates
types of optical logic gates
universal gates are the ones from which we can design other gates also. for eg. NAND and NOR gates. they help in forming the uniformity in the circuits.
logic gates comes under semiconductor
One gate would be the NOT gate.
And, OR and Not gates.
A universal gate is a logic gate that can be used to implement any logic function. The NAND gate and NOR gate are examples of universal gates because any other logic gate can be constructed using only NAND or only NOR gates.