212 results for "coefficient".
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Question in Toby's workspace
Plot the Fourier series coefficients for a piece-wise linear function. Write a Python script to reproduce the same figure.
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Question in How-tos
The student must solve a pair of simultaneous equations in $x$ and $y$.
The variables are generated backwards: first $x$ and $y$ are picked, then values for the coefficients of the equations are chosen satisfying those values.
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Question in HELM books
Rearrange an equation for a variable e in k.1/(1-e) and then evaluate for e, given values for the variables.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a sine curve $y=a\sin (bx+c)+d$ with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra SHM graph with coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a sine curve $y=a\sin (bx+c)+d$ with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra SHM graph with coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a line $y=mx+c$ with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a polar function with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a polar function with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in Foundation Maths
This uses an embedded Geogebra graph of amodulus function with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a modulus function with random coefficients set by NUMBAS.
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Question in Foundation Maths
This uses an embedded Geogebra graph of a cubic polynomial with random coefficients set by NUMBAS. Student has to decide what kind of map it represents and whether an inverse function exists.
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Question in MASH Bath: Question Bank
Solving a quadratic equation via factorisation, with the $x^2$-term having a coefficient of 1.
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Question in MASH Bath: Question Bank
Factorising a quadratic expression with the $x^2$-term having a coefficient of 1.
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Question in Musa's workspace
Factorise three quadratic equations of the form $x^2+bx+c$.
The first has two negative roots, the second has one negative and one positive, and the third is the difference of two squares.
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Question in Engineering Statics
Determine frictional force acting on a block on an incline. Coefficients of friction, weight and a horizontal force are given
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Question in NCL MAS2803
Find the dimensions of given quantities.
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Question in MESH
Basic Algebra question, expand one set of brackets, coefficients may be positive or negative, pronumerals randomised.
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Question in Algebra
No description given
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Question in MASH Bath: Question Bank
Statistical notation including mean, standard deviation, probability, correlation coefficient, chi-square and others.
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Question in Content created by Newcastle University
Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix.
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Question in MASH Bath: Question Bank
Solving a pair of simultaneous equations of the form $y=mx+c_1$ and $y=ax^2+kx+c_2$ to find the possible values for the unknown coefficient $k$, when given the values of $m$, $a$, $c_1$ and $c_2$.
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Question in MASH Bath: Question Bank
Solving a quadratic equation via factorisation (or otherwise) with the $x^2$-term having a coefficient of 1.
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Question in MASH Bath: Question Bank
Calculating two unknown coefficients of a cubic expression when given two of the expression's linear factors.
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Question in Ed's workspace
Factorise a quadratic equation where the coefficient of the $x^2$ term is greater than 1 and then write down the roots of the equation
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Question in Ed's workspace
Factorise three quadratic equations of the form $x^2+bx+c$.
The first has two negative roots, the second has one negative and one positive, and the third is the difference of two squares.