912 prompts matching "Cancelling h before the limit has been taken"
WAEC prep: The quartiles of an ordered data set
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the quartiles of an ordere
WAEC Prep: Finding the radius of a sector from its area
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the radius of a se
WAEC Prep: The shape of the graph of y equals one over x
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the shape of the graph of
Spot my mistake: Why the bars of a histogram touch
Act as my SS2 Mathematics tutor. Work a question on why the bars of a histogram touch with
WAEC Prep: Angle at the centre versus circumference
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on th
Spot my mistake: Finding an angle with the alternate segment theorem
Act as my SS2 Mathematics tutor. Work a question on finding an angle with the alternate se
WAEC Prep: Why the sign reverses when dividing by a negative
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why the sign reverses when
Spot my mistake: Finding the inverse by making x the subject
Act as my SS2 Mathematics tutor. Work a question on finding the inverse by making x the su
WAEC Prep: The two lines a reciprocal graph never touches
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the two lines a reciprocal
WAEC Prep: Alternate segment theorem
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on th
WAEC Prep: An inequality solved without reversing the sign, and what goes wrong
Act as my WAEC Mathematics coach. I am in SS 2. Take me through an inequality solved witho
Spot my mistake: Writing the probability on each branch
Act as my SS2 Mathematics tutor. Work a question on writing the probability on each branch
WAEC Prep: Estimating the ninetieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the ninetieth p
WAEC Prep: The ratio of two corresponding lengths
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the ratio of two correspon
Practice: Taking the square root at the final step
Act as my SS2 Mathematics tutor. Give me five practice questions on taking the square root
Practice: The surface area of an open box
Act as my SS2 Mathematics tutor. Give me five practice questions on the surface area of an
Worked example: Calculating class widths from the boundaries
Act as my SS2 Mathematics tutor. Take me through one full worked example on calculating cl
WAEC Prep: Finding the height of a pyramid from its volume
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the height of a py
WAEC prep: Finding the number of terms in an arithmetic progression
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the number of ter
Explain back: The bounds of a quotient
I have just studied the bounds of a quotient in my SS2 Mathematics class. Let me explain i