724 prompts matching "Setting out Cramer's rule for three simultaneous equations"
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Explain Back: Leaving the roots of a quadratic in surd form
I have just studied leaving the roots of a quadratic in surd form in my SS2 Further Mathem
Learn: Making one unknown the subject of the linear equation
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Explain Back: The condition for the line never to meet the curve
I have just studied the condition for the line never to meet the curve in my SS2 Further M
Explain Back: Evaluating P of 2 for a given polynomial
I have just studied evaluating P of 2 for a given polynomial in my SS2 Further Mathematics
Learn: Factorising a cubic into three linear factors
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Worked Example: How many roots a cubic equation has
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Quiz: A cubic with three distinct real roots
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Final Revision: A compound proposition built from three simple ones
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Worked Example: Conjunction in a three-variable truth table
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Explain Back: The truth table for a statement with two connectives
I have just studied the truth table for a statement with two connectives in my SS2 Further
Explain Back: The rule of syllogism
I have just studied the rule of syllogism in my SS2 Further Mathematics class. Let me expl
Learn: Probability as favourable outcomes over total outcomes
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Worked Example: Counting the total outcomes with combinations
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IGCSE Additional Maths Y11: An equation that factorises into two ratios — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on an
IGCSE Additional Maths Y11: An equation solved by the substitution t equals tan x — IGCSE Exam Practice
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y11: Forming even numbers from a set of digits — Explain It Back
I am in SS 2. I have just studied forming even numbers from a set of digits for Cambridge
IGCSE Additional Maths Y11: The centroid of a triangle in vector form — IGCSE Exam Practice
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y11: The equation of the normal at a given point — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: Finding stationary points by setting the derivative to nought — Worked Example
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y11: An area partly below the axis, and what to do about the sign — Explain It Back
I am in SS 2. I have just studied an area partly below the axis, and what to do about the