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If every input has an output. If two outputs are the same, they must have the same input.
no
Yes. If you have a function that squares a number, the output will be the same for both positive and negative input of the number. e.g. 22 = (-2)2 Or if you use a boolean: If test > 0 return True test can be equal to 1 or 2 or anything else
It is not. Suppose the function is "add 7".Then an input of 1 gives an output of 1+7 = 8.Double the input to 2 and the output is 2+7 = 9Whereas simply halving the output gives 9/2 = 4.5So the question is based on false premises.
Yes, although functions that do so are not one-to-one functions. A vertical parabola is an example of one such function.
The rule is what actions (operations) the function performs. The only requirement is that for each imput there is an output and that the same input always results in the same output. (Different inputs can have the same output).
True
The input force is the force applied to a machine to make it work, while the output force is the force generated by the machine in response to the input force. The output force is what produces the desired work or movement from the machine based on the input force applied.
If every input has an output. If two outputs are the same, they must have the same input.
There is no such thing as an inverting or a non-inverting op amp.All op amps have both an inverting input and a non-inverting input. Their operation is such that the output will go to whatever value is required to make both inputs be the same. This implies feedback from output to inverting input.
A constant function is a function that always yields the same output value, regardless of the input. In other words, the function's output is a fixed value and does not depend on the input variable. Graphically, a constant function appears as a horizontal line.
The peak output value in a double ended differential amplifier is double the peak output value of a single ended differential amplifier for the same input signal because there are two outputs, one being the normal output, and the other being the inverted output. Whatever the normal output does, the inverted output does, but with a reverse sign. As a result, if one output has a value of X, then then other output has a value of -X. If you compare the two outputs, then, the difference between them will be 2X, or double the value.
No, because then the output would be the same as the rest of the output(s).
no
I believe you are referring to the screen only. A touch screen works as a input and output device
In an op-amp, an input on the inverting terminal drives the output in the opposite direction, while an input on the non inverting terminal drives the output in the same direction. In a normal closed loop negative feedback configuration, there is feedback from output to inverting input, so that the output becomes a known function of input. So long as you stay within limits, the output will go to whatever value is required to make the inputs be the same.
No, value of output voltage depends upon the value of input voltage and digital can not produce the same output voltage for different input values. For example, suppose in a digital circuit two switches are connected. A closed switch is represented by 1 and an open one by 0. If there are two switches and we say that they are in state 1, then it would mean that both of them are closed. In this circuit after connection with the battery some current would pass so we call this current as output.Depending upon the states of the switches, the current either would pass or it would not pass.In case the current is passing, we can say the value of output is 1 and it is 0 when no current is passing. Whether the value of the output would be 1 or 0, it depends upon the values of input variables( 1 and 0) which specify the state of the switches.In this example, the switches form the input variable because the value of output depends upon the state of these variables which shows that digital circuit can not produce same output voltage for different values of input voltage.