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RektTheNoob
Nombre de usuario
RektTheNoob
Puntuación
488
Membership
Stats
Preguntas
93
Respuestas
21
94 Questions
21 Answers
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1389
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+488
When $-3 + 3i$ is converted to the exponential form $re^{i \theta}$, what is $\theta$?
When is converted to the exponential form , what is ?
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RektTheNoob
3 ene 2019
0
1543
1
+488
When $7 - i$ is converted to the exponential form $re^{i \theta}$, what is $r$?
When is converted to the exponential form , what is ?
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RektTheNoob
3 ene 2019
0
1663
1
+488
Convert $2 e^{\pi i/6}$ to rectangular form.
Convert to rectangular form.
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RektTheNoob
3 ene 2019
0
1599
1
+488
Find the largest $x$-value at which the graphs of $f(x)=e^{3x^2-|\lfloor x \rfloor|!}+\binom{22+735235|\lfloor x \rfloor |}{2356}+\phi(|\lfl
Find the largest -value at which the graphs of
and
intersect, where denotes the floor function of , and denotes the sum of the positive integers and relatively prime
lee mas ..
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RektTheNoob
28 dic 2018
0
1391
3
+488
A function $f$ is defined on the complex numbers by $$f(z) = (a + bi)z,$$where $a$ and $b$ are positive real numbers. This function has the
A function is defined on the complex numbers by
where and are positive real numbers. This function has the property that the image of each point in the complex plane is equidistant from that point and the
lee mas ..
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RektTheNoob
19 dic 2018
0
4487
3
+488
Consider the complex numbers in the following picture, as well as the line segments connecting them to the origin: [asy] size(200); import
Consider the complex numbers in the following picture, as well as the line segments connecting them to the origin:
Here's a list of pairwise
lee mas ..
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RektTheNoob
16 dic 2018
0
2065
4
+488
Let $a$ and $b$ be real numbers. The complex number $4 - 5i$ is a root of the quadratic \[z^2 + (a + 8i) z + (-39 + bi) = 0.\]What is the ot
Let and be real numbers. The complex number is a root of the quadratic
What is the other root?
Edit: Sorry wrong equation
lee mas ..
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RektTheNoob
9 dic 2018
0
1514
1
+488
Find the complex number $z$ that satisfies \[(1 + i) z - 2 \overline{z} = -11 + 25i.\]
Find the complex number that satisfies
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RektTheNoob
9 dic 2018
0
884
1
+488
Evaluate $\overline{i\left(\overline{\left(1+i\right)\left(\overline{13+2i}\right)}\right)}$.
Evaluate .
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RektTheNoob
9 dic 2018
0
955
1
+488
The spherical coordinates of $(-3, 4, -12)$ are $(\rho, \theta, \phi)$. Find $\tan \theta + \tan \phi$.
The spherical coordinates of are . Find .
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RektTheNoob
3 dic 2018
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can i see the steps please?
RektTheNoob
20 dic 2018
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