9424 results.

Question in Linear Algebra 1st year
Asking the student to create examples of two matrices which multiply to zero but are not themselves the zero matrix. Then getting the student to think about some features of these examples.

Question in Basics: Algebra
Simple exercise in collecting terms in different powers of \(x\)

Question in STAT7008
Given a random variable $X$ normally distributed as $\operatorname{N}(m,\sigma^2)$ find probabilities $P(X \gt a),\; a \gt m;\;\;P(X \lt b),\;b \lt m$.

Question in STAT7008
Given a random variable $X$ normally distributed as $\operatorname{N}(m,\sigma^2)$ find probabilities $P(X \gt a),\; a \gt m;\;\;P(X \lt b),\;b \lt m$.

Question in Bab 0
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Exam (6 questions) in Bab 0
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Exam (6 questions) in Physics I
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Question in Physics I
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Question in Physics I
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Question in Physics I
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Question in Physics I
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Question in Physics I
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Question in Physics I
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Question in COM281
Matrix by scalar and matrix by matrix multiplication exercises.

Question in COM281
Exercises in solving simultaneous equations with 2 variables.

Question in COM281
Exercises on inverting 2x2 and 3x3 matrices.

Exam (5 questions) in COM281
Set of matrices exercises for knowledge validation. Topics covered:
 Matrix Addition and Subtraction

Question in COM281
Semiworked example of inverting a 3x3 matrix using cofactor, adjoint and determinant.

Exam (2 questions) in Lyn's workspace
Addition and Subtraction by hand questions, whole numbers and decimals. Fully worked solutions in feedback.

Question in Lyn's workspace
Subtraction questions, whole and decimal, to be carried out by hand. Full worked solutions given in feedback.

Question in Lyn's workspace
Addition calculations to be carried out by hand, full worked solutions in feedback.

Question in COM281
Semiworked example of solving simultaneous equations using matrices. Equation values are randomly generated. The student is walked through the steps needed to solve the equations.

Exam (3 questions) in Fundamentals of Mathematics and Computer Architecture
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Create a truth table for a logical expression of the form $a \operatorname{op} b$ where $a, \;b$ can be the Boolean variables $p,\;q,\;\neg p,\;\neg q$ and $\operatorname{op}$ one of $\lor,\;\land,\;\to$.
For example $\neg q \to \neg p$.

Create a truth table for a logical expression of the form $a \operatorname{op} b$ where $a, \;b$ can be the Boolean variables $p,\;q,\;\neg p,\;\neg q$ and $\operatorname{op}$ one of $\lor,\;\land$.
For example $\neg q \to \neg p$.

Asks to determine whether or not 6 statements are propositions or not i.e. we can determine a truth value or not.

Exam (2 questions) in Fundamentals of Mathematics and Computer Architecture
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Exam (2 questions) in Fundamentals of Mathematics and Computer Architecture
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Question in Engineering Statics
Solve for an angle which will result in equilibrium for a triangle subjected to three couples. A trial and error solution is recommended.

Exam (0 questions) in Math 2230 Assignment 1
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