1,326 prompts matching "Rationalising the denominator when it's a surd minus a surd"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Teach me the Poisson distribution from scratch
I am in SS 3. Teach me what the Poisson distribution is, when we use it instead of binomia
Spot My Mistake: De Morgan's law that the complement of a union is the intersection of the complements
Act as my SS3 Further Mathematics tutor. Work a question on de Morgan's law that the compl
Quiz: Testing a binary operation for commutativity
Act as my SS3 Further Mathematics tutor and quiz me on testing a binary operation for comm
Spot My Mistake: Finding the inverse of an element under a binary operation
Act as my SS3 Further Mathematics tutor. Work a question on finding the inverse of an elem
Spot My Mistake: Forming a new equation whose roots are the reciprocals of the original
Act as my SS3 Further Mathematics tutor. Work a question on forming a new equation whose r
Quiz: The product of the roots of a cubic
Act as my SS3 Further Mathematics tutor and quiz me on the product of the roots of a cubic
Spot My Mistake: The relations between roots and coefficients for a quartic
Act as my SS3 Further Mathematics tutor. Work a question on the relations between roots an
Quiz: Solving a quadratic inequality using a sign table
Act as my SS3 Further Mathematics tutor and quiz me on solving a quadratic inequality usin
Quiz: The number of arrangements of r objects chosen from n
Act as my SS3 Further Mathematics tutor and quiz me on the number of arrangements of r obj
Quiz: Choosing a committee of r people from n
Act as my SS3 Further Mathematics tutor and quiz me on choosing a committee of r people fr
Quiz: The compound angle formula for sine of A plus B
Act as my SS3 Further Mathematics tutor and quiz me on the compound angle formula for sine
Spot My Mistake: The double angle formula for sine
Act as my SS3 Further Mathematics tutor. Work a question on the double angle formula for s
Quiz: Solving tan x equals a given value, and the period of the tangent
Act as my SS3 Further Mathematics tutor and quiz me on solving tan x equals a given value,
Spot My Mistake: Solving an equation by first applying a Pythagorean identity
Act as my SS3 Further Mathematics tutor. Work a question on solving an equation by first a
Spot My Mistake: The effect of c in y equals sin x plus c
Act as my SS3 Further Mathematics tutor. Work a question on the effect of c in y equals si
WAEC Prep: A phase shift in y equals sin of x minus d
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Quiz: The gradient of the line through two points
Act as my SS3 Further Mathematics tutor and quiz me on the gradient of the line through tw
Spot My Mistake: The general form ax plus by plus c equals nought
Act as my SS3 Further Mathematics tutor. Work a question on the general form ax plus by pl
Quiz: Finding the centre and the radius from the general equation
Act as my SS3 Further Mathematics tutor and quiz me on finding the centre and the radius f
Quiz: The equation of the tangent to a parabola
Act as my SS3 Further Mathematics tutor and quiz me on the equation of the tangent to a pa