1,043 prompts matching "Applying the sum to infinity formula when the ratio lies between minus one and o"
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Worked example: find the unit vector in the direction of (6,8)
Act as my SS2 Further Maths tutor. Show me a full worked example for this vectors problem:
Real-life application of the quadratic formula
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Give me a 5-minute recap of the quadratic formula
Act as my SS2 Further Maths tutor. Give me a quick 5-minute recap of the quadratic formula
Give me a 5-minute recap of the factor theorem
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Give your answer correct to command word: quadratic formula
I am in SS 2. Set me a quadratic formula question that says 'giving your answers correct t
Explain back: completing the square when the coefficient of x squared is not one
I have just studied completing the square when the coefficient of x squared is not one in
Spot My Mistake: Completing the square when the roots are not real
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Learn: Deriving the quadratic formula by completing the square
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Final Revision: A word problem solved with the quadratic formula
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Learn: The sum of the roots as minus b over a
You are my personal SS2 Further Mathematics tutor. Teach me the sum of the roots as minus
Common Mistakes: A symmetric function needing the sum and product twice over
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Explain Back: Finding a coefficient when the remainder is given
I have just studied finding a coefficient when the remainder is given in my SS2 Further Ma
Spot My Mistake: The factor theorem applied to a quartic
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Common Mistakes: Factorising fully, and knowing when to stop
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Quiz: The biconditional as two conditionals taken together
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Quiz: Expanding a bracket to the power four using Pascal's triangle
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Explain Back: The sum of the entries in a row of Pascal's triangle
I have just studied the sum of the entries in a row of Pascal's triangle in my SS2 Further
Learn: The formula for the general term of an expansion
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Spot My Mistake: The middle term when n is even
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Common Mistakes: The general term when one term in the bracket is negative
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