755 prompts matching "The imaginary unit i, and why i squared is minus one"
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Spot My Mistake: Testing (a*b)*c against a*(b*c)
Act as my SS1 Further Mathematics tutor. Work a question on testing (a*b)*c against a*(b*c
Explain Back: Showing distributivity fails by a counter-example
I have just studied showing distributivity fails by a counter-example in my SS1 Further Ma
Quiz: Finding the identity element from an operation table
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Explain Back: What an inverse element is
I have just studied what an inverse element is in my SS1 Further Mathematics class. Let me
Quiz: The law for dividing powers of the same base
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Quiz: A negative index on a fraction, and turning it upside down
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Spot My Mistake: A negative fractional index
Act as my SS1 Further Mathematics tutor. Work a question on a negative fractional index wi
Final Revision: Converting an answer back out of index form
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Worked Example: Solving an indicial equation where one side must be factorised first
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Practice: Solving 2 to the power x equals 32
Act as my SS1 Further Mathematics tutor. Give me five practice questions on solving 2 to t
Spot My Mistake: An indicial equation involving fractional bases
Act as my SS1 Further Mathematics tutor. Work a question on an indicial equation involving
Final Revision: Checking an indicial solution by substitution
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Quiz: The law for the logarithm of a power
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Final Revision: Using change of base to prove a stated relation
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Quiz: Finding the nth term of a linear sequence
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Practice: Finding the nth term of a quadratic sequence
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Spot My Mistake: A sequence defined by a recurrence relation
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Quiz: The formula for the nth term of an arithmetic progression
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Practice: Finding the twentieth term of a given arithmetic progression
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Final Revision: Inserting an arithmetic mean between two numbers
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of i