1,334 prompts matching "Expressing a rationalised answer in the form a root b over c"
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Common Mistakes: The energy of a body in simple harmonic motion
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Worked Example: The tension in a stretched elastic string
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Practice: The difference between an elastic string and a spring in compression
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Explain Back: The elastic potential energy stored in a stretched string
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Common Mistakes: A particle oscillating on the end of an elastic string
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Final Revision: The greatest extension reached by a falling particle on an elastic string
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Quiz me on 2x2 and 3x3 determinants together
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Solve a quadratic equation with complex roots #2
I am in SS 3. Give me a quadratic equation problem where I need to solve x^2 - 2x + 5 = 0
Solve a quadratic equation with complex roots #3
I am in SS 3. Give me a quadratic equation problem where I need to solve 2x^2 + x + 3 = 0
Show all working: complex number equation question
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Solving f(x) = a given value
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Comparing two functions to see which grows faster
I am in SS 3. Quiz me with 5 short Additional Maths questions on comparing the outputs of
Give me an exam formula sheet for quadratic factorisation
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Give me an exam formula sheet for polynomial operations
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Give me an exam formula sheet for cubic equations
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Give me an exam formula sheet for functions
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Give me an exam formula sheet for surds
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Give me an exam formula sheet for logarithms
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Give me an exam formula sheet for trigonometric identities and equations
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Give me an exam formula sheet for sequences and series
I am in SS 3. Build me a short formula sheet covering every formula I need for arithmetic