18369 Followers
Pre-Calculus
Complex numbers
- The complex plane
- Distance and midpoint of complex numbers
- Complex conjugates and dividing complex numbers
- Identities with complex numbers
- Modulus (absolute value) and argument (angle) of complex numbers
- Polar form of complex numbers
- Graphically multiplying complex numbers
- Multiplying and dividing complex numbers in polar form
- The fundamental theorem of algebra
Register for a session to review this topic with a small group of learners.
Cn
Pre-Calculus · series session
Complex numbers
Advanced topics in complex numbers:
- Angles formed by complex numbers
- Polar forms of complex numbers
- How to use polar forms
JD
Joe D
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
Basic topics in complex numbers:
- Powers of i
- Graphing complex numbers
- Properties of complex numbers
- Conjugates of complex numbers
- Factoring polynomials
JD
Joe D
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
Basic topics in complex numbers:
- Powers of i
- Graphing complex numbers
- Properties of complex numbers
- Conjugates of complex numbers
- Factoring polynomials
JD
Joe D
0
Session ended.
Cn
Pre-Calculus · session
Precalculus Prep
We will go through Complex Numbers in preparation for next year.
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AK
Abhiram K
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Session ended.
Cn
Pre-Calculus · series session
Complex numbers
Topic: Complex numbers and polar functions
SL
KS
Kaleb S
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Session ended.
Cn
Pre-Calculus · session
Complex numbers
We'll start with the basics, and then dwell on the concept further with practice questions.
BL
NA
Nameera A
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Session ended.
Cn
Pre-Calculus · session
Complex numbers
We'll be solving some problems on Complex Numbers by Tanisha.
SL
MP
Mrigank P
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Session ended.
Cn
Pre-Calculus · session
Complex numbers
We will go over your questions on complex numbers.
NP
Nalika P
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
We'll review some key concepts and practice problems in Complex Numbers. This will include:
The complex plane
Distance and midpoint of complex numbers
Complex conjugates and dividing complex numbers
Identities with complex numbers
Modulus (absolute value) and argument (angle) of complex numbers
GL
EU
Erik U
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
We will go over the basics of complex numbers and the complex plane
SL
EM
Ethan M
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
Bring a scientific calculator! After touching on a few more points in trig, today we'll be going over complex numbers, which handles topics like:
- Conjugates
- Absolute Value and Angles?!
- Polar and Rectangular Form
- Graphing Complex Numbers
GL
VK
Vince K
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
In this session, we will go over a few practice problems on Complex Numbers. We will also answer any questions the learners may have.
AG
Ashmit G
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
We are going to step into the world of imaginary numbers and get a brief overview of the basic operations involving real, imaginary and complex numbers.
PL
AD
Arya D
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
QnA focusing on equations with complex solutions
AR
Ashir R
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
A visual exploration of multiplication, division, and exponentiation of complex numbers -- this is my favorite session of them all, as we'll be watching some animations which will bring what you've been learning to life! You will learn:
- how to graphically multiply complex numbers
- how to multiply and divide complex numbers in polar form
- how to take powers of complex numbers
Covers everything up to Quiz 4 of the complex numbers unit in precalculus on Khan Academy (https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex).
Please come prepared to think and learn! Paper and pencil may be useful but are not required.
BL
DG
David G
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
Getting a fresh perspective on complex numbers with the introduction of polar form. You will learn:
- what a modulus and argument are, and how to find them
- a different (and sometimes better) way to visualize complex numbers -- polar form!
- how to plot complex numbers on a circular plane
Covers everything up to Quiz 3 of the complex numbers unit in precalculus on Khan Academy (https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex).
Please come prepared to think and learn! Paper and pencil may be useful but are not required.
BL
DG
David G
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
An introduction to the Polar form of Complex Numbers.
Unfortunately, I have to assume some prerequisites:
Basic operations with complex numbers and an understanding of modulus and argument.
AR
Ashir R
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
More operations with complex numbers, including complex conjugates, division, and sum of squares. You will learn:
- what a complex conjugate is and why we use them
- how to divide complex numbers by real OR complex numbers
- how to factor a sum of squares
- how to factor any polynomial to find real, imaginary, and complex roots!
Covers everything up to Quiz 2 of the complex numbers unit in precalculus on Khan Academy (https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex).
Please come prepared to think and learn! Paper and pencil may be useful but are not required.
BL
DG
David G
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
An introduction to complex numbers, starting from the origins and the basics. You will learn:
- what the number i is
- what a complex number is and why it exists
- how to plot complex numbers on the complex plane
- how to graphically add and subtract complex numbers
- how to compute the distance and midpoint of complex numbers
Covers everything up to Quiz 1 of the complex numbers unit in precalculus on Khan Academy (https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex).
Please come prepared to think and learn! Paper and pencil may be useful but are not required.
BL
DG
David G
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
In this session, we'll cover:
1) Modulus of a Complex Number
2) Argument of a Complex Number
3) Polar form for Complex Number
4) De moivre's Theorem from Polar Form
MD
Manoj D
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
We'll cover the following topics in this session:
1) Introduction/ origin to Complex Numbers
2) Polar Form of Complex Number and De Moivre's Theorem from Polar Form
MD
Manoj D
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
Lesson 4: This is an additional session as we were unable to complete the last set of material during last session. We end off this short course by discussing how to solve equations which involve complex numbers. In this session, we will cover:
- Systems of equations involving complex numbers.
- Finding the nth roots of a number.
Homework 3 will be issued and should be attempted after this session! If you would like to clarify any doubts about the problems in the homework, there will be office hours for you to do so!
BL
YL
Yu Heng L
0
Session ended.
Cn
Pre-Calculus · session
Complex numbers
At a student request, we'll be reviewing the geometric intuition behind complex numbers and looking at how they extend the number system.
BN
Ben N
0
Session ended.
Cn
Pre-Calculus · series session
Complex numbers
Lesson 3: We end off this short course by discussing how to solve equations which involve complex numbers. In this session, we will cover:
- Factorising polynomial expressions into linear factors involving complex numbers.
- Solving quadratic equations involving complex roots.
- Finding the nth roots of a number.
Homework 3 will be issued and should be attempted after this session! If you would like to clarify any doubts about the problems in the homework, there will be office hours for you to do so!
BL
YL
Yu Heng L
0
Session ended.
This tutor has no upcoming sessions at the moment.