Examples of using If and only in English and their translations into Vietnamese
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
Similarly, X is simply connected if and only if for all points x,
more specifically in model theory, an infinite structure M which is totally ordered by< is called an o-minimal structure if and only if every definable subset X⊂ M(with parameters taken from M) is a finite union of intervals and points.
two vectors are orthogonal if and only if their dot product is zero, i.e. they make an angle of 90°(π/2 radians),
are independent if and only if the combined random variable(X, Y) has a joint distribution.
it will all be online,(many people) contend that physical stores will be around for some time to come- if and only if they are successful at reinventing themselves more in the mold of Apple as experience stores.
They have abandoned Basic Law V in favour of abstraction principles such as Hume's Principle(the number of objects falling under the concept F equals the number of objects falling under the concept G if and only if the extension of F and the extension of
Y→ Z is any function, then f is continuous if and only if f∘ q is continuous.
Known methods employed to accomplish this task assert that, for every theory T, it is possible to find a theory T* without theoretical terms so that an observational statement O is a consequence of T* if and only if it is a consequence of T.
it will all be on-line, I contend that physical stores will be round for some time to return- if and only if they're successful at reinventing themselves extra within the mildew of Apple as experience shops.
I contend that physical stores will be around for some time to come-- if and only if they are successful at reinventing themselves more in the mold of Apple as experience stores.
They have abandoned Basic Law V in favor of abstraction principles such as Hume's principle(the number of objects falling under the concept F equals the number of objects falling under the concept G if and only if the extension of F and the extension of
Across the generations, I see that people can't get enough of each other, if and only if they can have each other at a distance,
then the quadrilateral is a kite if and only if[14].
Imposing any desired value of the state vector on the left side, this can always be solved for the stacked vector of control vectors if and only if the matrix of matrices at the beginning of the right side has full row rank.
A generalization of the previous example is the following: Suppose a topological group G acts continuously on a space X. One can form an equivalence relation on X by saying points are equivalent if and only if they lie in the same orbit.
Basically, we know that an element is invertible if and only if it's relatively prime to N. And what I like about this proof is I
For example, is‘star' academic philosopher Derek Parfit in action:“An act is wrong if and only if, or just when, such acts are disallowed by some principle that is one of
equals the extension of G if and only if for all objects a, Fa if and only if Ga), a principle that he took to be acceptable as part of logic.
bring it to a higher level: Any IoT application is secure if and only if it meets feature specifications in five key areas: hardening, identity and access management, auditing,
G, the extension of F equals the extension of G if and only if for all objects a, Fa if and only if Ga),