755 prompts matching "Reading the coefficients of an expansion off Pascal's triangle"
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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
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 equation of a median of a triangle
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on find
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
Changing the subject of a simple formula
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Common Mistakes: Expanding the product of two surd brackets
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on exp
WAEC Prep: Equating the rational and the irrational parts of an equation
Act as my SS 1 Further Mathematics teacher setting an examination question. Give me a ques
Common Mistakes: Subtraction as an example of neither law
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on sub
Explain Back: The logarithm of one, in any base
I have just studied the logarithm of one, in any base in my SS1 Further Mathematics class.
Final Revision: The characteristic and the mantissa of a logarithm
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of t
Spot My Mistake: Evaluating an expression using the laws of logarithms
Act as my SS1 Further Mathematics tutor. Work a question on evaluating an expression using
Learn: The change of base formula
You are my personal SS1 Further Mathematics tutor. Teach me the change of base formula fro
Practice: The relation between log a of b and log b of a
Act as my SS1 Further Mathematics tutor. Give me five practice questions on the relation b
Worked Example: Finding the common difference of an arithmetic progression
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on findin
Quiz: The formula for the nth term of an arithmetic progression
Act as my SS1 Further Mathematics tutor and quiz me on the formula for the nth term of an
Learn: The formula for the sum of the first n terms of an arithmetic progression
You are my personal SS1 Further Mathematics tutor. Teach me the formula for the sum of the
Practice: Finding n when the sum of an arithmetic progression is given
Act as my SS1 Further Mathematics tutor. Give me five practice questions on finding n when
Spot My Mistake: The sum of an arithmetic progression with a negative common difference
Act as my SS1 Further Mathematics tutor. Work a question on the sum of an arithmetic progr
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