1588 results for "form".
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Question in Engineering Statics
Use this as a template to create Shear and Bending Moment diagram problems. Supports concentrated forces and moments, uniformly distributed loads, and uniformly varying loads.
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Exam (6 questions) in Martin's workspace
Some basic tasks involving vectors, including converting to/from component form, scalar product, resultant vectors.
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Question in Algebra 1
Algebra: Quadratic Factorisation.
Coefficient of squared term is 1.
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Question in Graphs and series
Straight line graph formula
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Question in Engineering Statics
Calculate reactions and shear and bending moment at a point for an overhanging beam with a constant or uniformly varying distributed load.
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Question in How-tos
Shows how to use the lpad function to format a time in HH:MM format so that leading zeros are used for numbers less than 10.
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Question in Getting Started
This question contains information on how Numbas works, from the beginning of an exam to the end.
Note: it was written for students who access Numbas exams through the Numbas LTI provider. Some of the information does not apply to standalone exams, or those delivered through a generic SCORM player.
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Question in MASH Bath: Question Bank
Calculating the derivative of a function of the form $ax^n \ln(bx)$ using the product rule.
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Question in MASH Bath: Question Bank
Calculating the derivative of a function of the form $\frac{(x-a)^2}{bx}$, finding its stationary points and determining their nature.
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Question in MASH Bath: Question Bank
Find the derivative of a function of the form $y=a \sin(bx+c)$ using a table of derivatives.
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Question in MASH Bath: Question Bank
Recoginising different forms of calculus notation.
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Question in MASH Bath: Question Bank
Calculate the magnitude of a 3-dimensional vector $\mathbf v$, where $\mathbf v$ is written in the form $v_1 \mathbf i+v_2 \mathbf j + v_3 \mathbf k$.
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Question in MASH Bath: Question Bank
Calculate the magnitude of a 3-dimensional vector, where $\mathbf v$ is written in the form $\pmatrix{v_1\\v_2\\v_3}$.
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Question in MASH Bath: Question Bank
Calculate the magnitude of a 2-dimensional vector $\mathbf v$, where $\mathbf v$ is written in the form $v_1 \mathbf i+v_2 \mathbf j$.
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Question in MASH Bath: Question Bank
Calculate the magnitude of a 2-dimensional vector, where $\mathbf v$ is written in the form $\pmatrix{v1\\v2}$.
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Question in MASH Bath: Question Bank
Given the position vectors of three 2-dimensional points $A$, $B$ and $C$, find the coordinates of a fourth point $D$ such that $ABCD$ forms a parallelogram.
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Question in MASH Bath: Question Bank
Rewriting expressions of the form $n\log(a)\pm m\log(b)$ as a single logarithm.
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Question in QIT ICAs
The student is shown a circuit diagram with three logic gates. It's always in the form (a OP b) OP (b OP c).
They have to fill in a truth table for the circuit. There is a step which expands the truth table, adding a column for each of the first two gates.
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Question in MASH Bath: Question Bank
Calculating the derivative of a function of the form $(ax+b)^n$ using the chain rule.
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Question in Will's workspace
Part 1: multiply a 3D vector by an integer scalar
Part 2: perform scalar multiplication and subtraction in one expression with two 3D vectors -
Question in Graphing and Polynomials
Horizontal and vertical shifts and scales of a random cubic spline
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Question in Graphing and Polynomials
Horizontal and vertical shifts and scales of a random cubic spline
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Question in Graphing and Polynomials
Horizontal and vertical shifts and scales of a random cubic spline
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Question in Graphing and Polynomials
of a random cubic spline
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Question in Graphing and Polynomials
of a random cubic spline
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Question in Graphing and Polynomials
of a random cubic spline
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Question in Graphing and Polynomials
of a random cubic spline
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Question in Graphing and Polynomials
Horizontal and vertical shifts and scales of a random cubic spline
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Question in MASH Bath: Question Bank
Calculating the derivative a function of the form $ax^n \sin(bx)$ using the product rule.
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Question in MASH Bath: Question Bank
Rewrite the expression $\frac{cx+d}{(x+a)(x+b)}$ as partial fractions in the form $\frac{A}{x+a}+\frac{B}{x+b}$.