1,210 prompts matching "Expressions that are not polynomials, and why not"
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Explain Back: Testing whether data are Poisson by comparing mean and variance
I have just studied testing whether data are Poisson by comparing mean and variance in my
Quiz: The area under the normal curve, and what it represents
Act as my SS3 Further Mathematics tutor and quiz me on the area under the normal curve, an
WAEC Prep: The probability that a normal variable exceeds the mean by more than one standard deviation
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WAEC Prep: A quadratic whose roots are 2 plus i and 2 minus i
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WAEC Prep: Differentiating a sum of a polynomial and a trigonometric term
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WAEC Prep: The indefinite integral, and its notation
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Explain Back: The constant of integration, and why it appears
I have just studied the constant of integration, and why it appears in my SS3 Further Math
WAEC Prep: Integrating a bracket that must be expanded first
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Worked Example: The area between a curve and the x-axis
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Worked Example: Simplifying an expression carrying both a negative and a fractional index
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Spot My Mistake: Forming an equation whose roots are alpha squared and beta squared
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WAEC Prep: Forming an equation whose roots are alpha over beta and beta over alpha
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Explain Back: Finding an unknown coefficient given that a stated factor divides the polynomial
I have just studied finding an unknown coefficient given that a stated factor divides the
Final Revision: The zeros of a polynomial and where its graph cuts the x-axis
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Worked Example: The identities for one plus tan squared and one plus cot squared
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WAEC Prep: A couple, and why its moment is the same about every point
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Spot my mistake: Assuming moments may only be taken about the pivot and never about another point
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Show that command word: logarithm laws
I am in SS 3. Set me a 'show that' logarithm question where I must use the laws of logarit
Show that command word: a function is its own inverse
I am in SS 3. Set me a 'show that' function question where I must show a given function is
Show that a geometric series converges and find its sum to infinity
I am in SS 3. Give me a structured question where I must first show a given geometric seri