terminology - What's the meaning of "at most" in logic?
Mar 18, 2021 · 0. "At most" means that many or less. I can fit at most 5 people in my car. The auditorium seats at most 100 people. The algorithm will converge in at most 1000 iterations. The express checkout can be used with at most 10 items. In all of these cases, the action can or will performed with X items or fewer.
Difference between "≈", "≃", and "≅" - Mathematics Stack Exchange
The approximation sign "≈" I use for decimal approximations with tilde "~" being a rougher approximation. Tilde "~" I use to state a geometric shape is similar to another one ie a triangle of sides 3/4/5 is similar to a triangle with sides 30/40/50. I write ABC ~ A'B'C' where A'B'C' is a dilated version of the pre-image.
Does unique mean "at most one" or "exactly one"?
Jul 28, 2021 · 2. The difference between "at most one" and "exactly one" is small but important. As it turns out, "exactly one" implies that there is "at most one", but not the other way around. This makes either acceptable as a stand-in for unique, depending on the context. "at most one x" means that if you have two things, and both of them are x, they must ...
floating point - What is the most significant digit? - Mathematics ...
Aug 21, 2014 · 18. Leading zeros are never considered as significant digits, so here for $0.00234$ you have 3 significant digits, 2,3, and 4. The most significant one is 2 (first non-zero from left), because it has the greatest effect on the number (2/1000 has an order of magnitude 10 times larger than 3/10000 and so on...). Another example: 3.14159.
Quantifier for "there is at most one"? - Mathematics Stack Exchange
Mar 25, 2015 · 6. The quantifier you are looking for is a special case of a counting quantifier. Wikipedia's link Counting quantifier only mentions quantifiers of the form "there exists at least k elements that satisfy property X", but a more general definition can be given, see for instance Majority logic, p. 60. These quantifiers are used in various domains ...
What is the Most recognized sign? - Answers
Most people simply put a For Sale by Owner sign in their yard, so the chances of finding one may be slim. One may want to check out a real estate listing site such as For Sale by Owner to increase ...
Prove, without using Rolle's theorem, that a polynomial
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Combinations - at least and at most - Mathematics Stack Exchange
Since the above two choice processes are mutually exclusive we have that, Hence the number of ways to choose 5 balls including at most one green ball = 14C5 +14 C4 × 6 14 C 5 + 14 C 4 × 6. Events A and B are independent. Therefore, the total number of ways of doing A and B = (20C5 −14 C5) ×(14C5 +614C4) (20 C 5 − 14 C 5) × (14 C 5 + 6 ...
Combinations including "at most" - Mathematics Stack Exchange
May 5, 2018 · 5. If you can have at most 2 b's, that means the only case that wouldn't count is if all 3 were b's. So, if you can find that probability, you can subtract that from 1 to get the probability of not all 3 being b's, which is equivalent to at most 2 of them being b's. Share. Cite.
Most negative number (in octal and hex) of a 16-bit one's …
The number $32768$ has a binary representation $1000\ 0000\ 0000\ 0000$ and a hex representation $8000$. The point of one's complement is that because the string $1000\ 0000\ 0000\ 0000$ has a $1$ at its first coordinate, it does not mean the positive integer but the negative integer whose binary representation is $-111\ 1111\ 1111\ 1111$.