1,483 prompts matching "Learn: The cosine rule, and the case it applies to"
Teach me (Cambridge style): Deciding whether two lines are perpendicular from their equations
I am a Year 10 pupil following the Cambridge syllabus. Teach me deciding whether two lines
Worked Example: The mode of a list of values (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Practice set: Expanding a base number as a sum of place values
Act as my SS1 Mathematics tutor. Give me five practice questions on expanding a base numbe
Worked example: Converting a number with a fractional part to base ten
Act as my SS1 Mathematics tutor. Take me through one full worked example on converting a n
Practice set: Converting directly between base two and base eight
Act as my SS1 Mathematics tutor. Give me five practice questions on converting directly be
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
Practice set: The law for a power raised to a power
Act as my SS1 Mathematics tutor. Give me five practice questions on the law for a power ra
Explain back: The law for a product raised to a power
I have just studied the law for a product raised to a power in my SS1 Mathematics class. L
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
Practice set: Equating the indices once the bases agree
Act as my SS1 Mathematics tutor. Give me five practice questions on equating the indices o
Explain back: An indicial equation needing a substitution
I have just studied an indicial equation needing a substitution in my SS1 Mathematics clas
Worked example: An indicial equation solved with logarithms
Act as my SS1 Mathematics tutor. Take me through one full worked example on an indicial eq
Explain back: Finding a side with a trigonometric ratio
I have just studied finding a side with a trigonometric ratio in my SS1 Mathematics class.
Worked example: The reference angle for an angle beyond 90 degrees
Act as my SS1 Mathematics tutor. Take me through one full worked example on the reference
Exam timing: A timed set of elevation and depression questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of elevati
Nigerian scenario: Logarithmic scales in a described measurement
Act as my SS1 Mathematics tutor. Show me where logarithmic scales in a described measureme
Explain back: Multiplying large numbers with logarithms
I have just studied multiplying large numbers with logarithms in my SS1 Mathematics class.
Nigerian scenario: A calculation from Nigerian trade done with logarithms
Act as my SS1 Mathematics tutor. Show me where a calculation from Nigerian trade done with
Explain back: Multiplying in modular arithmetic
I have just studied multiplying in modular arithmetic in my SS1 Mathematics class. Let me
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