1,045 prompts matching "The sum of an arithmetic progression with a negative common difference"
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Worked example: find the coefficient of x^4 in the expansion of (1+3x)^7
Act as my SS2 Further Maths tutor. Show me a full worked example for this binomial theorem
Worked example: write the converse, inverse and contrapositive of 'if a number is even, then it is divisible by 2'
Act as my SS2 Further Maths tutor. Show me a full worked example for this propositional lo
Real-life application of testing the validity of an argument
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Find the value of k: quadratic with equal roots
Set me an Additional Maths exam question of the type 'find the value of k for which the eq
Find the range of values command word: quadratic inequality
I am in SS 2. Set me an exam question phrased 'find the range of values of x for which...'
Worked Example: Halving the coefficient of x and squaring it
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on halvin
Common Mistakes: Roots that are reciprocals of one another
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Worked Example: The identity linking alpha squared plus beta squared to the sum and product
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Common Mistakes: The degree of the quotient and of the remainder
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Common Mistakes: Writing the converse, inverse and contrapositive of one statement
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Common Mistakes: The fallacy of denying the antecedent
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Practice: Circular arrangements with two people together
Act as my SS2 Further Mathematics tutor. Give me five practice questions on circular arran
Worked Example: Reading the coefficients of an expansion off Pascal's triangle
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Practice: The symmetry of a row of Pascal's triangle
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Worked Example: Finding the fifth term of an expansion
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IGCSE Additional Maths Y11: The four quadrants, and the sign of each ratio in them — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the four quad
IGCSE Additional Maths Y11: The ratios of an angle in the third quadrant — Practice Set
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y11: The ratios of 0, 90, 180 and 270 degrees — Show All Working
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on t
IGCSE Additional Maths Y11: The ratios of an angle given in radians — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y11: The amplitude and period read off a sine graph — Worked Example
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co