1,045 prompts matching "Showing that fg(x) is not the same as gf(x)"
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Common Mistakes: Roots that are reciprocals of one another
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Common Mistakes: Multiplying one polynomial by another
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Practice: Showing that x plus 3 is a factor of a given polynomial
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Practice: Showing that a statement is a tautology
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Explain Back: Showing that a statement is a contradiction
I have just studied showing that a statement is a contradiction in my SS2 Further Mathemat
IGCSE Additional Maths Y11: Finding the ratio in which two lines cut one another — Common Mistakes
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IGCSE Additional Maths Y11: Forming the expression that is to be maximised — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me forming the e
Worked example: determine whether p IMPLIES q is logically equivalent to (NOT p) OR q
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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
Show All Working: Synthetic division as a shorter route
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Common Mistakes: The number of ways of dividing a class into groups
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Common Mistakes: The link between Pascal's triangle and combinations
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IGCSE Additional Maths Y11: Proving an identity in the Cambridge 'show that' style — Common Mistakes
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IGCSE Additional Maths Y11: Checking that the solutions lie in the stated range — Common Mistakes
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IGCSE Additional Maths Y11: The notation dy by dx, and f dashed of x — Quiz Me
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IGCSE Additional Maths Y11: A normal that meets the curve a second time — Common Mistakes
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IGCSE Additional Maths Y11: Checking that the turning point is the one wanted — IGCSE Exam Practice
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IGCSE Additional Maths Y11: Differentiating with the angle measured in radians — Common Mistakes
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Worked example: solving an equation with logarithms to the same base
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Teach me the distance and midpoint formulas
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