Find $\displaystyle\int \frac{ax^3-ax+b}{1-x^2}\;dx$. Input constant of integration as $C$.

Apply the Kruskal-Wallis test on some data to determine if a measurement differs between groups.

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Determine if the following describes a probability mass function.

$P(X=x) = \frac{ax+b}{c},\;\;x \in S=\{n_1,\;n_2,\;n_3,\;n_4\}\subset \mathbb{R}$.

Differentiate the following functions: $\displaystyle x ^ n \sinh(ax + b),\;\tanh(cx+d),\;\ln(\cosh(px+q))$

Questions on Pearson and Spearman correlation coefficients.

Practice using the log rules to add and subtract logarithms

This is a set of questions designed to help you practice adding, subtracting, multiplying and dividing fractions.

All of these can be done without a calculator.

This is a homework assignment. Students may complete this assignment during a maths lesson with the support from the teacher. 

• Passing mark 60%
• Difficulty level 3 Moderat/Average (C+, B-, B Level).

Practice questions on these topics.

Identifying the correct rule to use

Often students need practice re-indexing series, these are three questions that give them that opportunity.

Often students need practice re-indexing series, these are three questions that give them that opportunity.

A question to practice simplifying fractions with the use of factorisation (for binomial and quadratic expressions).

A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.

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A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.

These practice questions cover:

• resolving axial forces in a truss structure
• stress & strain in a closed thin-walled pressure vessel (an example of 2D plane stress)
• use of Mohr's circle for determining principal stresses for a 2D plane stress case
• calculation of invariants for general 3D stress case, leading to von Mises stress and principal stresses

This question is made up of 10 exercises to practice the multiplication of brackets by a single term.

This question is made up of 10 exercises to practice the multiplication of brackets by a single term.

Practice Questions for Nursing tests

$X \sim \operatorname{Binomial}(n,p)$. Find $P(X=a)$, $P(X \leq b)$, $E[X],\;\operatorname{Var}(X)$.

rebelmaths

This question provides practice at adding, subtracting, dividing and multiplying complex numbers in rectangular form.

This question provides practice at adding, subtracting, dividing and multiplying complex numbers in rectangular form.

Some questions to practice your fundamental skills in vectors.

This quiz is designed to help you practise your integration techniques.

Improvements needed:

• Add some definite integrals to Q2
• Use different variables