1,483 prompts matching "The inverse of a 2 by 2 matrix and the formula for it"
Another worked example: Finding a shorter side with Pythagoras
Act as my SS1 Mathematics tutor. Work a second, different example on finding a shorter sid
Another worked example: Substituting one equation into the other to eliminate a letter
Act as my WAEC Mathematics tutor. I am in SS 1. Take me through a second worked example on
Another worked example: Why rounding twice can drift from the true value
Act as my SS1 Mathematics tutor. Work a second, different example on why rounding twice ca
Another worked example: Why unlike surds cannot be combined
Act as my SS1 Mathematics tutor. Work a second, different example on why unlike surds cann
Another worked example: Using Pythagoras to find the hypotenuse
Act as my WAEC Mathematics tutor. I am in SS 1. Take me through a second worked example on
Worked example: Multiplying the indices when a power is raised to a power
Act as my SS1 Mathematics tutor. Take me through one full worked example on multiplying th
Worked example: Finding the original amount after a percentage change
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding the or
Explain back: Solving an equation with the unknown on both sides
I have just studied solving an equation with the unknown on both sides in my SS1 Mathemati
Worked example: The equation y equals mx plus c
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation y
Explain back: Adding two numbers in a base other than ten
I have just studied adding two numbers in a base other than ten in my SS1 Mathematics clas
Worked example: Deriving the negative index from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on deriving the n
Worked example: Using the power law to simplify a logarithmic expression
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the powe
Worked example: Bringing a negative number into the right residue class
Act as my SS1 Mathematics tutor. Take me through one full worked example on bringing a neg
Explain back: Changing the subject when the letter is in a denominator
I have just studied changing the subject when the letter is in a denominator in my SS1 Mat
Worked example: Changing the subject when the letter occurs on both sides
Act as my SS1 Mathematics tutor. Take me through one full worked example on changing the s
Worked example: Using the constant to predict a further value
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the cons
Explain back: Reading the turning point from the completed square
I have just studied reading the turning point from the completed square in my SS1 Mathemat
Explain back: Finding the radius from a given arc length
I have just studied finding the radius from a given arc length in my SS1 Mathematics class
Worked example: The slant height in a cone's surface area
Act as my SS1 Mathematics tutor. Take me through one full worked example on the slant heig
IGCSE Maths Y10: The angle in a semicircle being a right angle — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work