1,245 prompts matching "Empty set and its notation"
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Explain the zero matrix in matrix algebra
I am in SS 3. Explain the zero matrix and its effect in addition, using a 2x2 example to s
Evaluate a 2x2 determinant #3
Give me a 2x2 matrix like A=[[6,4],[-1,5]] and ask me to evaluate its determinant using ad
Evaluate a 3x3 determinant by expansion #1
Give me a 3x3 matrix like A=[[1,2,3],[0,1,4],[5,6,0]] and ask me to evaluate its determina
Evaluate a 3x3 determinant by expansion #5
Give me a 3x3 matrix like A=[[5,-1,0],[2,3,1],[-2,0,4]] and ask me to evaluate its determi
Find the inverse of a 2x2 matrix #4
Give me a 2x2 matrix like A=[[6,-1],[2,4]] and ask me to find its inverse using the determ
Find the inverse of a 3x3 matrix using cofactors #3
Give me a 3x3 matrix like A=[[1,-1,2],[0,2,1],[3,0,1]] and guide me through finding its in
Explain finding area under a curve using integration
I am in SS 3. Explain how definite integration gives the area under a curve between two li
WAEC Prep: Comparing the sizes of two surds without a calculator
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WAEC Prep: The change of base formula for logarithms
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WAEC Prep: Forming an equation whose roots are each two more than the original
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WAEC Prep: Circular permutations of n objects round a table
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WAEC Prep: The three forms of the double angle formula for cosine
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WAEC Prep: Solving an equation by first applying a double angle formula
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WAEC Prep: A phase shift in y equals sin of x minus d
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WAEC Prep: Proving two given lines parallel from their gradients
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WAEC Prep: The length of the tangent from an external point
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WAEC Prep: The closest approach of two moving ships
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WAEC Prep: Limiting equilibrium, with a body on the point of sliding
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WAEC Prep: The conical pendulum
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WAEC Prep: The simple pendulum as an example of simple harmonic motion
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