1,483 prompts matching "The inverse of a 2 by 2 matrix and the formula for it"
Worked example: The formula for the number in a union
Act as my SS1 Mathematics tutor. Take me through one full worked example on the formula fo
Explain back: Disjunction, and the inclusive sense of or
I have just studied disjunction, and the inclusive sense of or in my SS1 Mathematics class
Worked example: The converse, inverse and contrapositive
Act as my SS1 Mathematics tutor. Take me through one full worked example on the converse,
Practice set: The truth table for conjunction and disjunction
Act as my SS1 Mathematics tutor. Give me five practice questions on the truth table for co
Worked example: Substituting into the quadratic formula carefully
Act as my SS1 Mathematics tutor. Take me through one full worked example on substituting i
IGCSE Maths Y10: Rearranging the speed formula — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The units of speed, density and pressure — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a past-paper-style questio
IGCSE Maths Y10: Building the nth term of a quadratic sequence term by term — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
Teach me: Finding the intersection of two sets
Please act as my SS1 Mathematics tutor. Teach me finding the intersection of two sets, usi
Teach me: Proving that the angle sum of a triangle is 180
Act as my SS1 Maths tutor. Teach me proving that the angle sum of a triangle is 180 degree
Teach me: Finding the length of an arc of a circle
You are my personal SS1 Maths tutor. Teach me finding the length of an arc of a circle, us
Find my error: Substituting given values into a formula
Act as my SS1 Maths tutor. I attempted a harder question on substituting given values into
Extra quiz: Finding the interquartile range of a set of data
Act as my SS1 Maths tutor and quiz me. Give me five more questions on finding the interqua
Non-calculator paper: Choosing the right chart for a given data set
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on choosing the ri
Non-calculator paper: An inverse proportion problem about workers and time
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on an inverse prop
IGCSE-style teach me: Forgetting the two radii when finding a sector's perimeter
I am a Year 10 pupil. Explain forgetting the two radii when finding a sector's perimeter i
IGCSE-style teach me: Comparing two numbers written in standard form
I am a Year 10 pupil. Explain comparing two numbers written in standard form in the style
IGCSE-style teach me: Adding numbers in standard form with different powers
I am a Year 10 pupil. Explain adding numbers in standard form with different powers in the
IGCSE-style teach me: Choosing the right congruence condition for a diagram
I am a Year 10 pupil. Explain choosing the right congruence condition for a diagram in the
IGCSE-style teach me: Finding an angle with the inverse cosine
I am a Year 10 pupil. Explain finding an angle with the inverse cosine in the style of a C