1213 results for "function".
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Question in Musa's workspace
More work on differentiation with trigonometric functions
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Question in Musa's workspace
Questions testing rather basic understanding of the index laws.
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Question in Musa's workspace
Questions testing rather basic understanding of the index laws.
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Question in Content created by Newcastle University
Differentiate the function $f(x)=(a + b x)^m e ^ {n x}$ using the product rule. Find $g(x)$ such that $f^{\prime}(x)= (a + b x)^{m-1} e ^ {n x}g(x)$.
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Question in Demos
The student is asked to integrate a given function. The marking algorithm differentiates the student's answer, and checks that it is equivalent to the original function.
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Question in Martin's workspace
No description given
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Question in Programming extension
This question shows how to use the programming extension's run_code function to run some Python code and use its result in the marking of a non-code part type.
Python is used to calculate the correct answer for a number entry part type. This could be done
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Question in Programming extension
In four parts, the student builds up the definition of a class representing a rectangle. First they write the constructor, then add methods to compute area and perimeter.
In the final part, they must use the methods to write a function which determines if a rectangle's area is larger than its perimeter.
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Question in Programming extension
In the first part, the student must write an R function to compute the first $n$ terms of the series $\frac{1}{k!}$.
In the second part, they must use that function to calculate an approximation to $e$ using a given number of terms of the series.
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Question in Question authoring examples
This question is the one described in method 2 of the example "Apply a standard integral" in the Numbas documentation.
The student is shown a randomly chosen function to integrate. The function is one of $e^{kx}$, $x^k$, $\cos(kx)$, $\sin(kx)$, with $k$ a randomly chosen integer.
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Question in MESH
Choose one from a list to identify the function shown in a graph. The function is a randomly selected sin, cos, or tan graph with random scale factor.
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Question in .Differential Calculus
Simple application of "Power Rule" to differentiate single term functions.
All co-efficients and powers are integer (though some may be negative.
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Question in MASH Bath: Question Bank
Finding composite functions of a quadratic function and a logarithmic function.
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Question in Yvonne's workspace
Just showing how to use the stdev function from the stats extension to calculate the standard deviation of a list of numbers.
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Question in Yvonne's workspace
Just showing how to use the stdev function from the stats extension to calculate the standard deviation of a list of numbers.
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Exam (4 questions) in .Differential Calculus
Fairly simple questions using differentiation "power rule" and "sum or difference rules" to differentiate single term functions and polynomials.
Some co-efficients and indices can be negative and/or fractional.
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Question in MASH Bath: Question Bank
Find the derivative of a function of the form $y=ax^b$ using a table of derivatives.
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Question in Ugur's workspace
Calculating the area enclosed between a linear function and a quadratic function by integration. The limits (points of intersection) are not given in the question and must be calculated.
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Exam (5 questions) in Martin's workspace
Solve equations involving logs and exponential functions, by using inverse operations.
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Exam (7 questions) in Julie's workspace
No description given
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Question in MASH Bath: Question Bank
Calculating the integral of a function of the form $4ax(ax^2+b)^n$ using integration by substitution.
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Question in Ugur's workspace
No description given
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Exam (5 questions) in Trigonometry
Using the unit circle definition of sin, cos and tan, to calculate the exact value of trig functions evaluated at angles that depend on 0, 30, 45, 60 or 90 degrees.
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Question in MASH Bath: Question Bank
Integrating a function of the form $\frac{a}{x}$ using a table of integrals / anti-derivatives.
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Question in Martin's workspace
Solve equation involving exponential function.
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Question in Martin's workspace
Solve equation involving exponential function
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Question in Martin's workspace
Solve equation involving exponential function.
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Question in Martin's workspace
Solve equation involving logarithmic function.
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Question in Martin's workspace
Solve equation involving logarithmic function.
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Question in MESH
This question asks the student to calculate three points of a given linear function then plot these points in a JSXGraph item and find the x and y intercepts of the line.