1,016 prompts matching "Practice: Showing that a statement is a tautology"
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Practice: Deciding whether a point lies on a given line
Act as my SS3 Further Mathematics tutor. Give me five practice questions on deciding wheth
WAEC Prep: The imaginary unit i, and why i squared is minus one
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Practice: Equating real and imaginary parts to find two unknowns
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WAEC Prep: The conjugate of a complex number, and how it is written
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Practice: The sum of a complex number and its conjugate
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Practice: The argument of a complex number in the second or third quadrant
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WAEC Prep: The locus of a complex number equidistant from two points
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the locus of a com
Practice: The addition of complex numbers shown on an Argand diagram
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Explain Back: The locus of a complex number at a fixed distance from a point
I have just studied the locus of a complex number at a fixed distance from a point in my S
Practice: Converting a complex number from polar form back to a plus bi
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Explain Back: Raising a complex number to a power by de Moivre's theorem
I have just studied raising a complex number to a power by de Moivre's theorem in my SS3 F
WAEC Prep: Solving a quadratic whose discriminant is negative
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Practice: Why complex roots of a real quadratic come in conjugate pairs
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WAEC Prep: Why the limit is taken as h tends to nought
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Practice: Differentiating x squared from first principles
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Practice: Differentiating sin x and cos x
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Worked Example: Differentiating a bracket raised to a power
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WAEC Prep: A stationary point at which the second derivative is nought
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a stationary point
Worked Example: The area between a curve and the x-axis
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Learn: An area lying below the x-axis, and its sign
You are my personal SS3 Further Mathematics tutor. Teach me an area lying below the x-axis