700 prompts matching "Show that a geometric series converges and find its sum to infinity"
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Deciding whether a geometric series converges
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Show All Working: Finding a and b when a plus b root 2 equals a given surd
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Show All Working: The sum to infinity of a geometric progression, and when it exists
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Finding the equation of a circle from its centre and radius
I am in SS 1. Teach me finding the equation of a circle in the form (x-a)^2 + (y-b)^2 = r^
Finding the number of terms in an arithmetic series
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Sum of the first n terms of a geometric series
I am in SS 1. I'm going to explain using the formula Sn = a(r^n - 1)/(r - 1) to find the s
Deriving the geometric series sum formula
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Sum of a geometric series with a negative common ratio
I am in SS 1. Teach me finding the sum of a geometric series where the common ratio is neg
Practice: Finding the eighth term of a given geometric progression
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Show All Working: A geometric progression with a fractional common ratio
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Practice: Finding n when the sum of a geometric progression is given
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IGCSE Additional Maths Y10: Sketching a function and its inverse on the same axes — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me sketching a f
IGCSE Additional Maths Y10: Showing that a quadrilateral is a parallelogram — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me showing that
IGCSE Additional Maths Y10: Showing that three points are collinear — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
Sum of an arithmetic series given the first and last term
I am in SS 1. Teach me using the formula Sn = n/2 (a + l) to find the sum of an arithmetic
Finding the nth term of a geometric sequence
I am in SS 1. Quiz me with 5 short Additional Maths questions on finding the nth term form
Mixed sequence exam question, arithmetic and geometric
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Recurring decimals as an infinite geometric series
I am in SS 1. I'm going to explain how a recurring decimal, such as 0.777..., can be writt
Comparing arithmetic and geometric growth over time
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Series exam question with show all working
I am in SS 1. I'm going to explain a full Cambridge/Additional Maths style series question