Practice at superimposing magnetic fields.

Combination of fields from a bundle of wires.

Field and force (no prior knowledge required for the force)

Combination of fields from a bundle of wires.

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A pre-class test for week 2.

Differentiation question with customised feedback to catch some common errors.

Parametric differentiation question with customised feedback to catch some common errors.

Implicit differentiation question with customised feedback to catch some common errors.

Logarithmic differentiation question with customised feedback to catch some common errors.

Product rule differentiation question with customised feedback to catch some common errors.

Parametric differentiation question with customised feedback to catch some common errors.

Logarithmic differentiation question with customised feedback to catch some common errors.

A weighted coin with given $P(H),\;P(T)$ is tossed 3 times. Let $X$ be the random variable which denotes the longest string of consecutive heads that occur during these tosses. Find the Probability Mass Function (PMF), expectation and variance of $X$.

A variety of trigonometric equations which can be solved using inverse operations.

Quiz to test students on partial fractions.

Obligatoriske oppgaver for uke 3

Obligatoriske oppgaver for uke 3

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rebelmaths

Printing errors in the work produced by a particular film occur randomly at an average rate of p per page.

i.What is the probability that a one page document will contain x1 printing error(s)?

ii.If a n page document is printed, calculate the probability of having more than x2 errors. Assume a Poisson distribution.

The number of patients arriving at a dentist’s surgery each afternoon follows
a Poisson distribution, with a mean of four patients per hour.
Calculate the probability that in a particular one-hour period

Application of the Poisson distribution given expected number of events per interval.

Finding probabilities using the Poisson distribution.

rebelmaths

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