1,483 prompts matching "Finding the number of terms in an arithmetic progression"
Worked example: Deriving the negative index from the division law
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WAEC pitfalls: Applying a law to bases that are not the same
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Exam timing: A timed set of index law simplifications
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of index l
Worked example: An indicial equation solved with logarithms
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WAEC pitfalls: Equating indices when the bases have not been matched
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Exam timing: A timed set of indicial equations
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of indicia
Worked example: The reference angle for an angle beyond 90 degrees
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WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
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Practice set: Reading a value off a trigonometric graph
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Spot my mistake: The law for the logarithm of a quotient
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Worked example: Using the power law to simplify a logarithmic expression
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Spot my mistake: Finding a root with logarithms
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Teach me: What arithmetic modulo n means
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Quiz me: Reducing a number to its residue modulo n
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Word problem: The cycle length of a modulus
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Teach me: All the members of two sets together
You are my personal SS1 Mathematics tutor. Teach me all the members of two sets together,
Practice set: The difference of two sets
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WAEC pitfalls: Counting the overlap twice in a union
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WAEC pitfalls: Filling a truth table column out of order
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Worked example: Substituting into the quadratic formula carefully
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