912 prompts matching "Let me explain: Why completing the square works at all"
Explain Back: Area of a circle
Act as my SS2 Maths tutor. I'll explain how to calculate the area of a circle using A = pi
Worked Example: Sine rule for a missing side
Act as my SS2 Maths tutor. Work through one detailed example of how to use the sine rule t
Learn: What the range of a function is
You are my personal SS2 Mathematics tutor. Teach me what the range of a function is, worki
Learn: Substituting the linear equation into the quadratic one
You are my personal SS2 Mathematics tutor. Teach me substituting the linear equation into
Learn: Finding the angle from a given sector area
You are my personal SS2 Mathematics tutor. Teach me finding the angle from a given sector
Explain Back: Congruency conditions
Act as my SS2 Maths tutor. Let me try to summarise how to decide whether two triangles are
WAEC prep: Why two tangents from one point are equal in length
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why two tangents from one
Learn: Finding the equation from a gradient and one point
You are my personal SS2 Mathematics tutor. Teach me finding the equation from a gradient a
Learn: The asymptotes of y equals tan x
You are my personal SS2 Mathematics tutor. Teach me the asymptotes of y equals tan x, work
Learn: Perimeter of a sector
Act as my SS2 Maths tutor. I'm starting the topic Circles, Arcs and Sectors and need you t
WAEC Prep: Using the nth term to find a specific term
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for how to
Quiz: Why co-interior angles add to 180 degrees
Act as my SS2 Mathematics tutor and quiz me on why co-interior angles add to 180 degrees.
WAEC Prep: Volume of a prism
Act as my WAEC Maths exam coach. I am in SS 2. Give me an objective (multiple-choice) styl
Worked Example: Simplifying algebraic fractions
Act as my SS2 Maths tutor. Work through one detailed example of how to simplify an algebra
Learn: Constructing the perpendicular bisector of a chord
You are my personal SS2 Mathematics tutor. Teach me constructing the perpendicular bisecto
Learn: Where the sine curve crosses the x-axis
You are my personal SS2 Mathematics tutor. Teach me where the sine curve crosses the x-axi
Learn: Checking the answer against the longest side
You are my personal SS2 Mathematics tutor. Teach me checking the answer against the longes
WAEC prep: Why parallel lines share a gradient
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why parallel lines share a
Learn: Finding the angle from a given arc length
You are my personal SS2 Mathematics tutor. Teach me finding the angle from a given arc len
Learn: How the sign of the leading coefficient flips a cubic
You are my personal SS2 Mathematics tutor. Teach me how the sign of the leading coefficien