755 prompts matching "Why the total moment about any point must be nought"
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Final Revision: Why closure is checked before any other property
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Learn: Why any non-zero number to the power nought is one
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IGCSE Additional Maths Y10: How many points of intersection there are — Worked Example
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Practice: Why an identity element must work from both sides
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Explaining why a^1/n means the nth root of a
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Finding the point of intersection of two lines
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Distance from a point to the centre of a circle
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IGCSE Additional Maths Y10: The restriction that the argument of a logarithm must be positive — Common Mistakes
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IGCSE Additional Maths Y10: The effect of a transformation on the coordinates of a point — Common Mistakes
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Finding an endpoint given the midpoint
I am in SS 1. Quiz me with 5 short Additional Maths questions on finding one endpoint of a
Finding the equation of a line parallel to the x-axis or y-axis through a point
I am in SS 1. I'm going to explain finding the equation of a line through a given point th
Worked Example: Why the square root of a non-square whole number is irrational
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Spot My Mistake: The decimal expansion of an irrational number, and why it never repeats
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Learn: Why a surd is never left in the denominator
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Worked Example: Why multiplying by the conjugate clears the surd
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Explain Back: Solving an equation where the surd must be isolated first
I have just studied solving an equation where the surd must be isolated first in my SS1 Fu
Final Revision: Why distributivity links two operations rather than one
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Common Mistakes: Why the index laws need the bases to match
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Explain Back: The logarithm of one, in any base
I have just studied the logarithm of one, in any base in my SS1 Further Mathematics class.
WAEC Prep: Why the logarithm of a negative number does not exist
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