1,333 prompts matching "Why a rational number added to an irrational one stays irrational"
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Practice: The condition for a quadratic equation to have equal roots
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the condition
Practice: Finding alpha minus beta from the sum and the product
Act as my SS3 Further Mathematics tutor. Give me five practice questions on finding alpha
WAEC Prep: Sketching a cubic from its factorised form
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Show All Working: Solving a cubic equation by factorisation
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WAEC Prep: Finding a coefficient of a cubic given one of its roots
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Practice: Arrangements when some of the objects are identical
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Common Mistakes: Selections in which at least one of a kind must appear
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Practice: The compound angle formula for cosine of A minus B
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Practice: Solving an equation of the form sin of 2x equals a given value
Act as my SS3 Further Mathematics tutor. Give me five practice questions on solving an equ
Common Mistakes: Sketching two trigonometric curves on the same axes to find where they meet
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Practice: The ellipse in standard form, and its two axes
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Practice: The mean deviation from the mean
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Practice: The triangle of velocities for a boat crossing a river
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Explain Back: The course to steer so that a boat crosses straight over
I have just studied the course to steer so that a boat crosses straight over in my SS3 Fur
Common Mistakes: The condition for a body to complete a vertical circle
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Practice: The maximum speed and the maximum acceleration in simple harmonic motion
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Practice: The difference between an elastic string and a spring in compression
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Explain Back: The elastic potential energy stored in a stretched string
I have just studied the elastic potential energy stored in a stretched string in my SS3 Fu
WAEC Prep: Two elastic strings supporting one particle
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Show that command word: surd simplification
I am in SS 3. Set me a 'show that' surd question where I must show a given expression simp