1,045 prompts matching "The three forms of the double angle formula for cosine"
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Practice: Arrangements of a word with repeated letters
Act as my SS2 Further Mathematics tutor. Give me five practice questions on arrangements o
Learn: Selecting a team of five from a squad
You are my personal SS2 Further Mathematics tutor. Teach me selecting a team of five from
Spot My Mistake: A selection with at least a stated number of one kind
Act as my SS2 Further Mathematics tutor. Work a question on a selection with at least a st
IGCSE Additional Maths Y11: A composite region built from a rectangle and a sector — Common Mistakes
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
IGCSE Additional Maths Y11: Finding every angle in a range with a given sine — Common Mistakes
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
IGCSE Additional Maths Y11: Proving three points collinear using vectors — Explain It Back
I am in SS 2. I have just studied proving three points collinear using vectors for Cambrid
IGCSE Additional Maths Y11: Differentiating a sum of terms — Explain It Back
I am in SS 2. I have just studied differentiating a sum of terms for Cambridge IGCSE Addit
IGCSE Additional Maths Y11: Differentiating a power of a trigonometric ratio — Explain It Back
I am in SS 2. I have just studied differentiating a power of a trigonometric ratio for Cam
IGCSE Additional Maths Y11: Differentiating a product of a trigonometric ratio and a polynomial — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on dif
IGCSE Additional Maths Y11: Checking an answer for reasonableness — Show All Working
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on c
Difference of two squares practice
Act as my SS2 Further Maths tutor. Teach me how to recognise and factorise a difference of
Quiz me on completing the square to find a turning point
Act as my SS2 Further Maths tutor. Quiz me with four quadratic equations that I must solve
Explain completing the square back to me
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Spot my mistake completing the square
Act as my SS2 Further Maths tutor. I tried to complete the square for x^2+6x+5=0 but I thi
Why does completing the square work
Act as my SS2 Further Maths tutor. Explain to me why the completing the square method work
Quiz me on the using the discriminant to describe the roots
Act as my SS2 Further Mathematics tutor and quiz me on using the discriminant to describe
Give me practice on sum and product of roots
Act as my SS2 Further Maths tutor. Give me eight practice questions on finding the sum and
Spot my mistake with sum and product of roots
Act as my SS2 Further Maths tutor. I calculated the sum and product of the roots of 2x^2-5
WAEC question on sum and product of roots
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Teach me conditions for a line and a curve to intersect
Act as my SS2 Further Maths tutor. Teach me how to determine whether a given straight line