If I understand your question correctly, such a sequence is an = x cos(πx). It has neither an upper nor lower bound. It's divergent, but its limit is neither infinity nor negative infinity.
Neither true nor false. Some theorems can be proven using geometric arguments and methods, others cannot.
No. Although the ratios of the terms in the Fibonacci sequence do approach a constant, phi, in order for the Fibonacci sequence to be a geometric sequence the ratio of ALL of the terms has to be a constant, not just approaching one. A simple counterexample to show that this is not true is to notice that 1/1 is not equal to 2/1, nor is 3/2, 5/3, 8/5...
Neither, then nor; eg neither Jack nor John can ski.
We use neither nor when we have to say two things that have not happened. Like neither me nor my friend was allowed to take the ride.
The sequence 216 12 23 is neither arithmetic nor geometric.
The sequence is neither arithmetic nor geometric.
The sequence 2, 3, 5, 8, 12 is neither arithmetic nor geometric. In an arithmetic sequence, the difference between consecutive terms is constant, while in a geometric sequence, the ratio between consecutive terms is constant. In this sequence, there is no constant difference or ratio between consecutive terms, so it does not fit the criteria for either type of sequence.
If I understand your question correctly, such a sequence is an = x cos(πx). It has neither an upper nor lower bound. It's divergent, but its limit is neither infinity nor negative infinity.
Neither true nor false. Some theorems can be proven using geometric arguments and methods, others cannot.
No. Although the ratios of the terms in the Fibonacci sequence do approach a constant, phi, in order for the Fibonacci sequence to be a geometric sequence the ratio of ALL of the terms has to be a constant, not just approaching one. A simple counterexample to show that this is not true is to notice that 1/1 is not equal to 2/1, nor is 3/2, 5/3, 8/5...
Neither, then nor; eg neither Jack nor John can ski.
"Nor" typically pairs with "neither" to form a correlative conjunction. For example, "She wanted neither the red dress nor the blue dress."
We use neither nor when we have to say two things that have not happened. Like neither me nor my friend was allowed to take the ride.
Neither the cat nor the dog wanted to go outside in the rain.
Ga 3:28 There is neither Jew nor Greek, there is neither slave nor free, there is neither male nor female; for you are all one in Christ Jesus.
"or" and "either" go together, as in, "Either you go or I will". "nor" and "neither" go together, as in, "Neither you nor I will".