912 prompts matching "The identity matrix, and what it does"
IGCSE-style teach me: The line of symmetry and the vertex
I am a Year 11 pupil. Explain the line of symmetry and the vertex in the style of a Cambri
IGCSE-style teach me: Finding the centre of rotation from object and image
I am a Year 11 pupil. Explain finding the centre of rotation from object and image in the
IGCSE-style teach me: The exact values at 45 degrees, and at nought and 90 degrees
I am a Year 11 pupil. Explain the exact values at 45 degrees, and at nought and 90 degrees
IGCSE-style teach me: The difference between P of A and B and P of A given B
I am a Year 11 pupil. Explain the difference between P of A and B and P of A given B in th
IGCSE-style teach me: The symbols for union, intersection and complement
I am a Year 11 pupil. Explain the symbols for union, intersection and complement in the st
IGCSE-style teach me: The difference between f of x and f times x
I am a Year 11 pupil. Explain the difference between f of x and f times x in the style of
Teach me (Cambridge style): Adding and subtracting in a base other than ten
I am a Year 11 pupil following the Cambridge syllabus. Teach me adding and subtracting in
Real-World Word Problem: The antilogarithm of a bar number (Exam Style)
I am in SS 2. Give me a real-world word problem on the antilogarithm of a bar number, set
Explain Back: The common difference found from the fourth and ninth terms (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the common difference found from the fourth and ninth terms b
Explain Back: The common ratio found from the third and sixth terms (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the common ratio found from the third and sixth terms back to
Real-World Word Problem: The magnitude of a vector in component form (Exam Style)
I am in SS 2. Give me a real-world word problem on the magnitude of a vector in component
Worked Example: The standard deviation of ungrouped data (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: The standard deviation of grouped data using class midpoints (IGCSE/WAEC Revision)
I am in SS 2. Let me explain the standard deviation of grouped data using class midpoints
Explain Back: A chord and the perpendicular dropped from the centre (IGCSE/WAEC Revision)
I am in SS 2. Let me explain a chord and the perpendicular dropped from the centre back to
Explain back: Adding and subtracting like surds
I have just studied adding and subtracting like surds in my SS2 Mathematics class. Let me
WAEC prep: Substitution when one equation is already solved for a variable
Act as my WAEC Mathematics coach. I am in SS 2. Take me through substitution when one equa
WAEC Prep: Making cos A the subject of the cosine rule
Act as my WAEC Mathematics coach. I am in SS 2. Take me through making cos A the subject o
WAEC Prep: Completing the square when the leading coefficient is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through completing the square when
WAEC prep: Finding the area of a circle when the radius is a decimal
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the area of a circ
WAEC prep: The upper class boundaries used in a cumulative table
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the upper class boundaries