707 prompts matching "sum to infinity of a geometric series"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Show All Working: The sum to infinity of a geometric progression, and when it exists
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on the sum to infi
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
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
Applying the sum to infinity formula when the ratio lies between minus one and one
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on usin
Deriving the geometric series sum formula
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on how
Explaining why sum to infinity only works for |r| < 1
I am in SS 1. Quiz me with 5 short Additional Maths questions on explaining, using a numer
Sum of the first n terms of an arithmetic series
I am in SS 1. I attempted an Additional Maths question on using the formula Sn = n/2 (2a +
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
Sum of a series expressed with algebraic terms
I am in SS 1. Teach me finding the sum of the first n terms of a series where each term is
Learn: The formula for the sum of the first n terms of a geometric progression
You are my personal SS1 Further Mathematics tutor. Teach me the formula for the sum of the
Quiz: The sum of the first six terms of a given geometric progression
Act as my SS1 Further Mathematics tutor and quiz me on the sum of the first six terms of a
Practice: Finding n when the sum of a geometric progression is given
Act as my SS1 Further Mathematics tutor. Give me five practice questions on finding n when
Explain Back: The sum of a geometric progression with a negative common ratio
I have just studied the sum of a geometric progression with a negative common ratio in my
Finding a term given the sum of a series
I am in SS 1. I'm going to explain finding a specific term of a sequence by first finding
Factorising the sum and difference of two cubes
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on fact
Worked Example: Which form of the sum formula to use when r is less than one
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on which
Deciding whether a geometric series converges
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
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
Sum of the first n odd numbers
I am in SS 1. Quiz me with 4 short Additional Maths questions on proving and using the fac
Final Revision: Proving the sum formula for a geometric progression
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of p