1,016 prompts matching "An element with no inverse under a given operation"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Explain Back: The disjunction of two propositions
I have just studied the disjunction of two propositions in my SS2 Further Mathematics clas
Worked Example: Conjunction in a three-variable truth table
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on conjun
Show All Working: Reading the final column of a truth table
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on reading the fin
Common Mistakes: Comparing two statements by their truth tables
Act as my SS2 Further Mathematics tutor. Show me the mistake pupils most often make on com
Worked Example: The truth table for the conditional
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on the tr
Practice: The converse of a conditional
Act as my SS2 Further Mathematics tutor. Give me five practice questions on the converse o
Worked Example: The truth table for the biconditional
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on the tr
Explain Back: Showing two statements equivalent by truth table
I have just studied showing two statements equivalent by truth table in my SS2 Further Mat
Show All Working: The distributive laws in logic
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on the distributiv
Common Mistakes: Simplifying a compound statement using the laws
Act as my SS2 Further Mathematics tutor. Show me the mistake pupils most often make on sim
Worked Example: What a contradiction is
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on what a
Practice: Showing that a statement is a tautology
Act as my SS2 Further Mathematics tutor. Give me five practice questions on showing that a
Explain Back: Showing that a statement is a contradiction
I have just studied showing that a statement is a contradiction in my SS2 Further Mathemat
Show All Working: The negation of a tautology
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on the negation of
Practice: Modus tollens
Act as my SS2 Further Mathematics tutor. Give me five practice questions on modus tollens,
Explain Back: The rule of syllogism
I have just studied the rule of syllogism in my SS2 Further Mathematics class. Let me expl
Show All Working: The fallacy of affirming the consequent
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on the fallacy of
Worked Example: The number of ways n people sit round a round table
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on the nu
Practice: A selection that must include one particular member
Act as my SS2 Further Mathematics tutor. Give me five practice questions on a selection th
Explain Back: A selection that must exclude one particular member
I have just studied a selection that must exclude one particular member in my SS2 Further