746 prompts matching "The cosine rule when the angle turns out obtuse"
Explain back: Repeated division by five, reading the remainders upward
I have just studied repeated division by five, reading the remainders upward in my SS3 Mat
Explain back: Reading the solutions as the points where a line meets a curve
I have just studied reading the solutions as the points where a line meets a curve in my S
Explain It Back: Describing the earth as a sphere: points and lines
Act as my SS3 Maths tutor. Let me summarise what I understand about describing the earth a
Explain back: Repeated multiplication of the fractional part by the new base
I have just studied repeated multiplication of the fractional part by the new base in my S
Spot my mistake: Using the slant height where the vertical height is needed
Act as my SS3 Mathematics tutor. Work a question on using the slant height where the verti
Spot my mistake: The amplitude and the period of a sine curve
Act as my SS3 Mathematics tutor. Work a question on the amplitude and the period of a sine
Spot my mistake: Leaving gaps between the bars of a histogram
Act as my SS3 Mathematics tutor. Work a question on leaving gaps between the bars of a his
Spot my mistake: The truth table for 'if p then q'
Act as my SS3 Mathematics tutor. Work a question on the truth table for 'if p then q' with
Spot my mistake: Measuring a bearing clockwise from the wrong reference line
Act as my SS3 Mathematics tutor. Work a question on measuring a bearing clockwise from the
Word problem: Reading a value off a sine or cosine graph
Act as my SS3 Mathematics tutor. Give me three word problems on reading a value off a sine
Worked example: Turning a recurring decimal into a fraction with a geometric series
Act as my SS3 Mathematics tutor. Take me through one full worked example on turning a recu
WAEC exam prep: Longitude difference across the international date line
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on longitud
WAEC exam prep: The zero index and why it gives one
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the zero
WAEC exam prep: The mean deviation of an ungrouped set
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the mean
WAEC exam prep: Finding the constant of a joint variation from given values
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on finding
WAEC exam prep: The gradient and intercept form of a line
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the grad
WAEC exam prep: Why the days of the week form a modulo seven system
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on why the
WAEC exam prep: The radius of a sphere from its volume
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the radi
WAEC exam prep: The total contributed over a stated number of months
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the tota
WAEC exam prep: The height of a cylinder from its volume
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the heig