753 prompts matching "IGCSE-style teach me: Restricting a domain so that an inverse exists"
WAEC past-question style: Choosing between the formula and completing the square
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on choosing between th
WAEC past-question style: The ambiguous case of the sine rule
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on the ambiguous case
WAEC past-question style: A problem combining a bearing with an angle of elevation
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on a problem combining
WAEC past-question style: The equation of a line written in the form y equals mx plus c
Act as my WAEC Mathematics coach. I am in SS 3. Write me a question on the equation of a l
Word problem: A tank filling problem solved with related rates
Act as my SS3 Mathematics tutor. Give me three word problems on a tank filling problem sol
Worked example: Finding the centre of enlargement from object and image
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the ce
Word problem: A problem in which a singular matrix leaves no solution
Act as my SS3 Mathematics tutor. Give me three word problems on a problem in which a singu
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Word problem: A two-commodity pricing problem solved by matrices
Act as my SS3 Mathematics tutor. Give me three word problems on a two-commodity pricing pr
Explain back: Rearranging an equation so it can be solved from a drawn curve
I have just studied rearranging an equation so it can be solved from a drawn curve in my S
Worked example: Solving a quadratic graphically by adding a straight line
Act as my SS3 Mathematics tutor. Take me through one full worked example on solving a quad
Practice set: Solving simultaneous equations graphically
Act as my SS3 Mathematics tutor. Give me five practice questions on solving simultaneous e
Worked example: Estimating the median from a cumulative frequency curve
Act as my SS3 Mathematics tutor. Take me through one full worked example on estimating the
Worked example: The mean deviation of an ungrouped data set
Act as my SS3 Mathematics tutor. Take me through one full worked example on the mean devia
Spot my mistake: Drawing sector angles that do not total 360 degrees
Act as my SS3 Mathematics tutor. Work a question on drawing sector angles that do not tota
Explain back: Why percentage error is more useful than absolute error
I have just studied why percentage error is more useful than absolute error in my SS3 Math
Quiz me: The great circle distance formula and the radius of the earth
Act as my SS3 Mathematics tutor and quiz me on the great circle distance formula and the r
Quiz me: Setting up a partial variation equation with two unknown constants
Act as my SS3 Mathematics tutor and quiz me on setting up a partial variation equation wit
Quiz me: A four-day market cycle expressed as arithmetic modulo 4
Act as my SS3 Mathematics tutor and quiz me on a four-day market cycle expressed as arithm
Quiz Me: Subtraction of numbers in different bases
Act as my SS3 Maths tutor. Quiz me with short questions on subtraction of numbers in diffe