1,334 prompts matching "Spot my mistake multiplying two complex numbers in modulus-argument form"
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WAEC Prep: Adding two 2 by 2 matrices entry by entry
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Worked Example: Adding two 3 by 3 matrices
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Explain Back: Subtracting two 3 by 3 matrices
I have just studied subtracting two 3 by 3 matrices in my SS3 Further Mathematics class. L
WAEC Prep: Multiplying a 3 by 3 matrix by the identity matrix
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through multiplying a 3 by
Explain Back: Keeping track of the nine entries when multiplying 3 by 3 matrices
I have just studied keeping track of the nine entries when multiplying 3 by 3 matrices in
WAEC Prep: Multiplying a matrix by a fraction
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WAEC Prep: Multiplying every entry of a matrix by a scalar
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Quiz: Multiplying a matrix by minus one
Act as my SS3 Further Mathematics tutor and quiz me on multiplying a matrix by minus one.
WAEC Prep: Pre-multiplying a column vector by a matrix
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WAEC Prep: Post-multiplying a row vector by a matrix
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WAEC Prep: The difference between pre-multiplying and post-multiplying by a matrix
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Explain Back: The order of the answer when two matrices are multiplied
I have just studied the order of the answer when two matrices are multiplied in my SS3 Fur
WAEC Prep: Evaluating 2A plus 3B for two given matrices
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Learn: The effect on a determinant of swapping two rows
You are my personal SS3 Further Mathematics tutor. Teach me the effect on a determinant of
WAEC Prep: The determinant of a 3 by 3 matrix with two equal rows
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WAEC Prep: Setting out the coefficient determinant for two simultaneous equations
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Learn: Solving two simultaneous equations by Cramer's rule
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Quiz: Checking an inverse by multiplying to get the identity
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WAEC Prep: Writing two simultaneous equations as a single matrix equation
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WAEC Prep: The resultant of two forces acting at the same point
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