( p . q) is an example for --- statement forms

Related MCQs

• ( p כ q) is an example for --- statement forms
• …………………………… can be defined as an array of symbols containing statement variables but no statements, such that when statements are substituted for statement variables- the same statement being substituted for the same statement variable throughout – the result is an argument
• ’statement form from which the statement results by substituting a different simple statement for each different statement variable’ is called ……………………..
• Statement forms that have both true and false statements among their substitution instances are called ……………………………………………..
• A statement or statement form of the pattern p ≡ q is called ----
• In case an argument is produced by substituting a different simple statement for each different statement variable in an argument form, that argument form is called ……………………
• “If a statement is true, then it is implied by any statement whatever” is symbolized as
• “ If a statement is false, then it implies any statement whatever”
• A statement can be replaced only by a statement logically __________to it .
• ‘If it is raining then the ground will be wet’ is an example of ________.