1,464 prompts matching "Maximising the area of a rectangular plot with fixed fencing"
Practice set: Equating the indices once the bases agree
Act as my SS1 Mathematics tutor. Give me five practice questions on equating the indices o
Practice set: Choosing the ratio that fits the information given
Act as my SS1 Mathematics tutor. Give me five practice questions on choosing the ratio tha
Practice set: The ratios at nought and 90 degrees
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Explain back: The unit circle and how it defines the ratios
I have just studied the unit circle and how it defines the ratios in my SS1 Mathematics cl
Worked example: The reference angle for an angle beyond 90 degrees
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Word problem: A depression problem where the observer's height is given
Act as my SS1 Mathematics tutor. Give me three word problems on a depression problem where
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: Bringing a negative number into the right residue class
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Practice set: The empty set and the universal set
Act as my SS1 Mathematics tutor. Give me five practice questions on the empty set and the
Worked example: The formula for the number in a union
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Worked example: The converse, inverse and contrapositive
Act as my SS1 Mathematics tutor. Take me through one full worked example on the converse,
Word problem: The bi-conditional
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Practice set: The truth table for conjunction and disjunction
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Explain back: The truth table for an implication
I have just studied the truth table for an implication in my SS1 Mathematics class. Let me
Practice set: Changing the subject when the letter is inside a bracket
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Explain back: Changing the subject when the letter is in a denominator
I have just studied changing the subject when the letter is in a denominator in my SS1 Mat
Worked example: Changing the subject when the letter occurs on both sides
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Word problem: Substituting after rearranging, rather than before
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Worked example: Using the constant to predict a further value
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the cons