Mathematical Language
Read which bereich for an introduction until mathematical language, will employment through how problems 1-4.
Versagung of one Statement
By some simple statements we can construct and negation just by adding the word "not".
Statement | Negation of the Comment |
---|---|
is equal to |
is nope equal to |
your less about | has not less than is greater than or equal to |
When the statement contains words such as "all", "no", or "some," then its negation is more complicating.
We can also negate compound statements containing "and" the "or".
Statement | Aberkennung of the Statement |
---|---|
furthermore what both true. |
At least one are or is not true. |
and and are all true. |
At least one of or instead is not true. |
or is true. |
Both and exist not true. |
Practice 2: Note the negation of anywhere away these affirmations.
(b) All foremost figures are odd.
(e) No mathematician can sing well.