Examlex
A new tetrahedral stereocenter is produced in a step in which the reactants and the environment are achiral.How much of the R configuration can be expected?
Disjuncts
Components of a logical disjunction, or an "or" statement, where either one or the other (or both) of the elements is true.
Assert Propositions
The act of confidently stating or affirming a propositional statement as true or valid in a discourse or argument.
Sentence
A set of words that is complete in itself, expressing a statement, question, exclamation, or command, and consisting of a main clause and sometimes one or more subordinate clauses.
Proposition Not-p
A logical representation denoting the negation of a proposition p, effectively stating that p is not true.
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