1,327 prompts matching "Learn: The formula for the sum of the first n terms of a geometric progression"
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Find the sum of the first 15 terms of an AP
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Spot My Mistake: The sum of the first n terms of an arithmetic progression
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Explain Back: The sum of the first n terms of a geometric progression
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Learn: The distributive law for a scalar over a sum of matrices
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Give me an exam formula sheet for sum and product of roots
I am in SS 3. Build me a short formula sheet covering every formula I need for sum and pro
Practice: The compound angle formula for cosine of A minus B
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Learn: The effect on a determinant of swapping two rows
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Spot My Mistake: Forming the determinant Dx by replacing the first column
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WAEC Prep: Summing the components of several concurrent forces
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Learn: The algebraic sum of moments when the senses differ
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WAEC Prep: The first term found from the sum to infinity and the ratio
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Explain the rule of signs for determinants
Explain the checkerboard pattern of positive and negative signs used when expanding a 3x3
WAEC Prep: The change of base formula for logarithms
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Learn: The sum and the product of the roots read from the coefficients
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Learn: The sum of the roots of a cubic read from its coefficients
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Quiz: The compound angle formula for sine of A plus B
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Explain Back: The compound angle formula for tan of A plus B
I have just studied the compound angle formula for tan of A plus B in my SS3 Further Mathe
WAEC Prep: The three forms of the double angle formula for cosine
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Learn: The resultant of two perpendicular forces
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Learn: The component of a force along a stated direction
You are my personal SS3 Further Mathematics tutor. Teach me the component of a force along