1,458 prompts matching "Learn: Where the sine curve crosses the x-axis"
Spot my mistake: The sign of each ratio in the four quadrants
Act as my SS1 Mathematics tutor. Work a question on the sign of each ratio in the four qua
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
Spot my mistake: The angle of depression and its relation to elevation
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Worked example: Finding the height of a mast from its angle of elevation
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Practice set: The logarithm of one, and of the base itself
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Explain back: The law for the logarithm of a product
I have just studied the law for the logarithm of a product in my SS1 Mathematics class. Le
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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Practice set: Using antilogarithms to return to the number
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Worked example: The shape of a logarithmic graph
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Worked example: Bringing a negative number into the right residue class
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Word problem: The cycle length of a modulus
Act as my SS1 Mathematics tutor. Give me three word problems on the cycle length of a modu
Practice set: The empty set and the universal set
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Worked example: The number of elements in a set
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Word problem: The complement of a set in a survey problem
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Quiz me: The members common to two sets
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Practice set: The difference of two sets
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Worked example: The formula for the number in a union
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Quiz me: The negation of a statement
Act as my SS1 Mathematics tutor and quiz me on the negation of a statement. Ask five quest
Explain back: Disjunction, and the inclusive sense of or
I have just studied disjunction, and the inclusive sense of or in my SS1 Mathematics class