1,473 prompts matching "IGCSE practice: A tangent problem set on a described wheel"
Worked example: The reference angle for an angle beyond 90 degrees
Act as my SS1 Mathematics tutor. Take me through one full worked example on the reference
Quiz me: The shape of the tangent curve and its asymptotes
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Worked example: Finding the height of a mast from its angle of elevation
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WAEC pitfalls: Taking the angle from the vertical instead of the horizontal
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Worked example: Using the power law to simplify a logarithmic expression
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WAEC pitfalls: A negative characteristic written the wrong way
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Quiz me: Listing a set and describing it by a rule
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Explain back: Finite, infinite and equal sets
I have just studied finite, infinite and equal sets in my SS1 Mathematics class. Let me ex
Spot my mistake: Subsets, and how many a set has
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Worked example: The number of elements in a set
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WAEC pitfalls: Writing a set with its elements repeated
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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,
Explain back: A two-set Venn diagram from given numbers
I have just studied a two-set Venn diagram from given numbers in my SS1 Mathematics class.
Spot my mistake: A three-set Venn diagram from given numbers
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Worked example: The formula for the number in a union
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WAEC pitfalls: Counting the overlap twice in a union
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Worked example: The converse, inverse and contrapositive
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WAEC pitfalls: Negating a statement containing all or some
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Worked example: A tautology and a contradiction
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Worked example: Changing the subject when the letter occurs on both sides
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