92 results for "argument".
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Question in HELM books
"Explain what is meant by the argument of a function."
Unmarked: Answer: "The argument is the input."
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Question in Content created by Newcastle University
Finding the modulus and argument (in radians) of four complex numbers; the arguments between $-\pi$ and $\pi$ and careful with quadrants!
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Question in Content created by Newcastle University
Find modulus and argument of two complex numbers. Then use De Moivre's Theorem to find positive powers of the complex numbers.
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Question in Content created by Newcastle University
Find modulus and argument of the complex number $z_1$ and find the $n$th roots of $z_1$ where $n=5,\;6$ or $7$.
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Question in Content created by Newcastle University
Find $\displaystyle \int \frac{2ax + b}{ax ^ 2 + bx + c}\;dx$
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Question in Shaheen's workspace
Finding the modulus and argument (in radians) of four complex numbers; the arguments between $-\pi$ and $\pi$ and careful with quadrants!
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Question in Alexander's workspace
A simple exercise requiring the calculation of the modulus and argument of complex numbers.
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Question in .Complex Numbers
modulus & argument of a complex number
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Question in .Complex Numbers
Find modulus and argument of the complex number $z_1$ and find the $n$th roots of $z_1$ where $n=5,\;6$ or $7$.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Asks to determine whether or not 6 arguments are logically valid or not.
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Question in Numeros Complejos
Cálculo del módulo, argumento, multiplicación por conjugado complejo, dados dos números complejos.
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Question in Demos
Customised for the Numbas demo exam
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.
Video in Show steps.
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Question in Bill's workspace
Find $\displaystyle \int \frac{2ax + b}{ax ^ 2 + bx + c}\;dx$
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Question in Content created by Newcastle University
Calculation of modulus, argument, multiplication by complex conjugate, given two complex numbers.
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Question in Shaheen's workspace
Find modulus and argument of two complex numbers.
Then use De Moivre's Theorem to find powers of the complex numbers.
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Exam (7 questions) in Shaheen's workspace
Content assessed : complex arithmetic; argument and modulus of complex numbers; de Moivre's theorem.
This complex numbers in-class assesment counts 20% towards your final maths grade for WM104.
Note that although questions are randomised for each student, all questions test the same learning outcomes at the same level for each student.
If you have any questions during the test, please put up your hand to alert the invigilator that you need attention.
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Question in Blathnaid's workspace
Finding the modulus and argument (in radians) of four complex numbers; the arguments between $-\pi$ and $\pi$ and careful with quadrants!
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Question in Content created by Newcastle University
Find $\displaystyle\int \frac{ax^3-ax+b}{1-x^2}\;dx$. Input constant of integration as $C$.
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Question in Content created by Newcastle University
Factorise $x^2+bx+c$ into 2 distinct linear factors and then find $\displaystyle \int \frac{a}{x^2+bx+c }\;dx$ using partial fractions or otherwise.
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Question in Content created by Newcastle University
Find $\displaystyle\int \frac{ax+b}{(x+c)(x+d)}\;dx,\;a\neq 0,\;c \neq d $.
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Question in Content created by Newcastle University
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 Content created by Newcastle University
Modulus and argument of a single complex number $z=z_1/z_2$, where $\mathrm{Re}(z_1)=\mathrm{Im}(z_1)$ and $\mathrm{Re}(z_2)=-\mathrm{Im}(z_2)$.
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Question in Content created by Newcastle University
Modulus and argument of a single complex number, where $\mathrm{Re}(z)=\mathrm{Im}(z)$.
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Question in Content created by Newcastle University
Find modulus and argument of two complex numbers. Then use De Moivre's Theorem to find negative powers of the complex numbers.