144 results for "method".

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  • Integration revision

    by Martin Jones and 3 others

    Questions on integration using various methods such as parts, substitution, trig identities and partial fractions.

    Exam (13 questions) Draft

    CC BY-NC-SA Published

    Last modified 17/10/2019 14:29

    • No subjects selected
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  • Roz's copy of Solve a pair of simultaneous equations

    by Roz Wyatt-Millington and 1 other

    Solve for $x$ and $y$:  \[ \begin{eqnarray} a_1x+b_1y&=&c_1\\   a_2x+b_2y&=&c_2 \end{eqnarray} \]

    The included video describes a more direct method of solving when, for example, one of the equations gives a variable directly in terms of the other variable.

    Question Draft

    CC BY Published

    Last modified 27/09/2019 09:30

    • No subjects selected
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  • Maths_and_Stats's copy of Interactive Newton-Raphson method

    by Maths_and_Stats Advice and 2 others

    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.

    Question Draft

    CC BY Published

    Last modified 19/09/2019 13:49

    • No subjects selected
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  • Interactive Newton-Raphson method

    by Picture of Christian Lawson-Perfect Christian Lawson-Perfect and 1 other

    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.

    Question Should not be used

    CC BY Published

    Last modified 15/09/2019 18:52

    • No subjects selected
    • No topics selected

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  • Julien's copy of Interactive Newton-Raphson method

    by Julien Ugon and 1 other

    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.

    Question Draft

    CC BY Published

    Last modified 19/08/2019 10:27

    • No subjects selected
    • No topics selected

    No ability levels selected

  • Anna's copy of Maria's copy of Mario's copy of Interactive Newton-Raphson method

    by Anna Strzelecka and 3 others

    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.

    Question Doesn't work

    CC BY Published

    Last modified 16/08/2019 15:12

    • No subjects selected
    • No topics selected

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  • Min_max_v2

    by Anna Strzelecka and 3 others

    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.

    Question Draft

    CC BY Published

    Last modified 16/08/2019 14:51

    • No subjects selected
    • No topics selected

    No ability levels selected

  • Min_max_v1

    by Anna Strzelecka and 3 others

    Calculate the local extrema of a function ${f(x) = e^{x/C1}(C2sin(x)-C3cos(x))}$

    The graph of f(x) has to be identified.

    The first derivative of f(x) has to be calculated. 

    The min max points have to be identified using the graph and/or calculated using the first derivative method.  Requires solving trigonometric equation

    Question Draft

    CC BY Published

    Last modified 16/08/2019 14:46

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  • Newton-Raphson method

    by Ruth Hand and 1 other

    No description given

    Question Draft

    CC BY-NC Published

    Last modified 09/08/2019 17:00

    • No subjects selected
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  • Paul's copy of Lovkush's copy of Integration revision

    by Picture of Paul Howes Paul Howes and 1 other

    Questions on integration using various methods such as parts, substitution, trig identities and partial fractions.

    Exam (11 questions) Draft

    CC BY-NC-SA Published

    Last modified 24/07/2019 15:07

    • No subjects selected
    • No topics selected

    No ability levels selected