2197 results for "find".
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Question in NC PreCalculus
Finding the coordinates and determining the nature of the stationary points on a polynomial function
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Question in NC PreCalculus
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Question in NC PreCalculus
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Question in NC PreCalculus
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Question in NC PreCalculus
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PreCal Given Vertex and Focus find equation of parabola in vertex form Vertical from GRAPH Ready to useQuestion in NC PreCalculus
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Question in Calculus
Find $\displaystyle \frac{d}{dx}\left(\frac{m\sin(ax)+n\cos(ax)}{b\sin(ax)+c\cos(ax)}\right)$. Three part question.
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Question in Statistics
Rolling a pair of dice. Find probability that at least one die shows a given number.
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Question in Blathnaid's workspace
Express $\log_a(x^{c}y^{d})$ in terms of $\log_a(x)$ and $\log_a(y)$. Find $q(x)$ such that $\frac{f}{g}\log_a(x)+\log_a(rx+s)-\log_a(x^{1/t})=\log_a(q(x))$
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Question in Thomas's workspace
The student is asked to factorise a quadratic $x^2 + ax + b$. A custom marking script uses pattern matching to ensure that the student's answer is of the form $(x+a)(x+b)$, $(x+a)^2$, or $x(x+a)$.
To find the script, look in the Scripts tab of part a.
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Question in Kaushik's workspace
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Question in Andrew's workspace
Solve a quadratic equation by completing the square. The roots are not pretty!
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Question in Andrew's workspace
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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Question in All questions
Finding unknown sides/angles in right-angled triangles.
Version 1: b,c known
Version 2: a,x known
Version 3: a,y known
Version 4: b,x known
Version 5: b,a known
Version 6: c,a known
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Question in Leonardo's workspace
Find the squares, and cubes, of some numbers.
Finally, find a square number between two given limits.
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Question in Maths_and_Stats's workspace
Write down the Newton-Raphson formula for finding a numerical solution to the equation $e^{mx}+bx-a=0$. If $x_0=1$ find $x_1$.
Included in the Advice of this question are:
6 iterations of the method.
Graph of the NR process using jsxgraph. Also user interaction allowing change of starting value and its effect on the process.
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Exam (5 questions) in Kevin's workspace
5 questions on definite integrals - integrate polynomials, trig functions and exponentials; find the area under a graph; find volumes of revolution.
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Question in Kevin's workspace
Factorise $x^2+cx+d$ into 2 distinct linear factors and then find $\displaystyle \int \frac{ax+b}{x^2+cx+d}\;dx,\;a \neq 0$ using partial fractions or otherwise.
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Question in Paul's workspace
$I$ compact interval. $\displaystyle g: I \rightarrow I, g(x)=\frac{ax}{x^2+b^2}$. Find stationary points and local maxima, minima. Using limits, has $g$ a global max, min?
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Question in Ioannis's workspace
This question provides a list of data to the student. They are asked to find the mean, median, mode and range.
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Question in JPO's workspace
Using a given list of four complex numbers, find by inspection the one that is a root of a given cubic real polynomial and hence find the other roots.
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Question in Matt's workspace
Find the determinant of a $3 \times 3$ matrix.
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Question in Leonardo's workspace
Find mean, SD, median and IQR for a sample.
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Exam (1 question) in Blathnaid's workspace
Given two numbers, find the gcd, then use Bézout's algorithm to find $s$ and $t$ such that $as+bt=\operatorname{gcd}(a,b)$.
Finally, find all solutions of an equation $\mod b$.
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Exam (1 question) in Blathnaid's workspace
Given two numbers, find the gcd, then use Bézout's algorithm to find $s$ and $t$ such that $as+bt=\operatorname{gcd}(a,b)$.
Finally, find all solutions of an equation $\mod b$.
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Exam (15 questions) in Thomas's workspaceTry these questions as a little refresher on what you did in first year. These are the type of thing you should know going into second year. If you find any questions tricky then Maths Cafe is a great place to go and get a little support.