6350 results.
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No description given
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Question in Skills Audits for Maths and Stats
Cofactors Determinant and inverse of a 3x3 matrix.
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Question in Skills Audits for Maths and Stats
Filling in the blanks from the answer to a simplified expression involving indices.
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Question in Skills Audits for Maths and Stats
perform a calculation involving negative indices.
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Hertz contact calculation for ball joint.
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End of chapter exercises for Engineering Statics: Open and Interactive
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End of chapter exercises for Engineering Statics: Open and Interactive
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End of chapter exercises for Engineering Statics: Open and Interactive
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Question in Skills Audits for Maths and Stats
Simplifying expressions from $\frac{x^mx^n}{x^p}$ to $x^{m+n-p}$.
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Exam (13 questions) in Brunel University Maths
A random selection of algebra questions without solutions.
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No description given
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Harder inequalities that involve terms like $\frac{1}{x}$ where multiplication by the denominator requires you to split into cases for positive or negative, or you multiply by the square of the denominator.
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Financial maths. To be used with the question on opportunity cost.
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Question in Skills Audits for Maths and Stats
Find the missing whole number power in an equation.
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Exam (1 question) in Nguyen's workspace
No description given
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Taken from question 37 of the book Problem Solving in GCSE Mathematics by Daniel Griller.
Given bearings and lengths of two straight lines, work out the bearing and distance back to the starting point.
A Eukleides diagram shows the setup visually.
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An interactive experiment about probability: the student must first 'design' the experiment by deciding how many times they're going to flip a coin, and define what number of heads would make them believe the coin is biased. They must then enter the results of their coin flips, calculate the percentage of heads, and finally decide if the coin is biased, using the condition they specified in the design stage. There are optional hints at each stage.
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Rewrite the expression $\frac{cx+d}{(x+a)^2}$ as partial fractions in the form $\frac{A}{x+a}+\frac{B}{(x+a)^2}$.
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Solve linear equations with one unknown. Including brackets and fractions.
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Question in Matthew's workspace
No description given
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Question in Matthew's workspace
No description given
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Given 3 vectors $\mathbf a$, $\mathbf b$ and $\mathbf c$, find the constants $p$, $q$ and $k$ such that $ p\mathbf a + q \mathbf b = \mathbf c$, where $k$ is an unknown component of $\mathbf c$ .
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Given 3 vectors $\mathbf v$, $\mathbf a$ and $\mathbf b$, find the constants $c_1$ and $c_2$ such that $\mathbf v = c_1 \mathbf a + c_2 \mathbf b$ .
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A demonstration of embedding various kinds of media in a question.
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Inequality involving a single absolute value, question solution uses the piecewise nature of the absolute value function.
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Solving inequalities that involve a quadratic and where the right-hand side is 0.
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Some questions which use JSXGraph to create interactive graphics.
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Solving inequalities that involve a quadratic and where the right-hand side is not 0.
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Randomly chooses one of the following
a) Divide numerical fractions. Simplifying is discussed in the advice but not required to get full marks.
b) Divide a negative whole number by a fraction. Simplifying is discussed in the advice but not required to get full marks.
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Randomly chooses one of the following
a) Multiply numerical fractions. Simplifying is discussed in the advice but not required to get full marks.
b) Multiply a negative fraction by a whole number. Simplifying is discussed in the advice but not required to get full marks.
