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  • MATH6058 Factorising Quadratic Equations with $x^2$ Coefficients of 1

    by Catherine Palmer and 1 other

    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.

    Question Draft

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    Last modified 14/10/2019 09:42

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  • Integration revision

    by Martin Jones and 3 others

    Questions on integration using various methods such as parts, substitution, trig identities and partial fractions.

    Exam (13 questions) Draft

    CC BY-NC-SA Published

    Last modified 11/10/2019 22:18

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  • W2a: Simplifying fractions

    by Timur Zaripov and 1 other

    Find $\displaystyle \frac{a} {b + \frac{c}{d}}$ as a single fraction in the form $\displaystyle \frac{p}{q}$ for integers $p$ and $q$.

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    Last modified 08/10/2019 16:50

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  • Prerequisites - Calculate an expression

    by Timur Zaripov and 1 other

    Questions testing understanding of the precedence of operators using BIDMAS. That is, they test Brackets, Indices, Division/Multiplication and Addition/Subtraction.

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    Last modified 30/09/2019 15:45

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  • IV time needed with a rate change (easier)

    Nursing question. IV question. Given volume required, the rate for some hours and then another rate afterwards, how long will it take to get the required volume? Answers are designed to be easy to handle, e.g. full hours, half hours, quarter hours and thirds of an hour.

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    Last modified 27/09/2019 03:53

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  • Integration - Area Under a Graph 2

    by Picture of Kevin Bohan Kevin Bohan and 2 others

    Three graphs are given with areas underneath them shaded. The student is asked to calculate their areas, using integration.  Q1 has a polynomial. Q2 has exponentials and fractional functions. Q3 requires solving a trig equation and integration by parts.

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    Last modified 26/09/2019 09:26

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  • Geometry. Right-angled triangle II. All versions

    Finding unknown sides/angles in right-angled triangles.  6 different combinations of unknowns are included in this single question. Makes my previous questions redundant

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    Last modified 25/09/2019 13:57

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  • Integration by parts

    by Andrew McKinley and 3 others

    Find $\displaystyle \int x\sin(cx+d)\;dx,\;\;\int x\cos(cx+d)\;dx $ and hence $\displaystyle \int ax\sin(cx+d)+bx\cos(cx+d)\;dx$

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    Last modified 25/09/2019 11:49

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  • Differentiation Tutorial

    by Andrew McKinley and 3 others

    Differentiation of  polynomials, cos, sin, exp, log functions. Product, quotient and chain rules.

    From mathcentre.ac.uk

    Exam (11 questions) Ready to use

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    Last modified 25/09/2019 11:45

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  • Geometry. Right-angled triangle. Lengths given, sin, cos, tan asked for

    Lengths in right-angled triangle a provided. sin, cos and tan of angle asked for

    Question Draft

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    Last modified 25/09/2019 09:34

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