1.Complex Numbers
Easy
Adding and subtracting
5 marksAdding and subtracting
5 marksHow did that feel?
Chapter 1
Complex Numbers I: Cartesian Form0/40 complete Β· 0%
CF MATHS STUDY STUDIO
Complex Numbers I: Cartesian Form
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EasyMediumDifficult
2.Complex Numbers
Easy
Multiplying
6 marksMultiplying
6 marksHow did that feel?
3.Complex Numbers
Easy
Dividing using the conjugate
5 marksDividing using the conjugate
5 marksHow did that feel?
4.Complex Numbers
Easy
Points on an Argand diagram
5 marksPoints on an Argand diagram
5 marksHow did that feel?
5.Complex Numbers
Easy
Modulus as a distance
5 marksModulus as a distance
5 marksHow did that feel?
6.Complex Numbers
Easy
Powers of i
5 marksPowers of i
5 marksHow did that feel?
7.Complex Numbers
Easy
A quadratic with complex roots
6 marksA quadratic with complex roots
6 marksHow did that feel?
8.Complex Numbers
Easy
Equal complex numbers
5 marksEqual complex numbers
5 marksHow did that feel?
9.Complex Numbers
Easy
Real and imaginary parts
5 marksReal and imaginary parts
5 marksHow did that feel?
10.Complex Numbers
Easy
Conjugates
5 marksConjugates
5 marksHow did that feel?
11.Complex Numbers
Easy
Plotting and quadrants
6 marksPlotting and quadrants
6 marksHow did that feel?
12.Complex Numbers
Easy
Car suspension vibrations
5 marksCar suspension vibrations
5 marksHow did that feel?
13.Complex Numbers
Easy
An equation with a conjugate
6 marksAn equation with a conjugate
6 marksHow did that feel?
14.Complex Numbers
Easy
A root with real coefficients
7 marksA root with real coefficients
7 marksHow did that feel?
15.Complex Numbers
Medium
A cubic equation
7 marksA cubic equation
7 marksHow did that feel?
16.Complex Numbers
Medium
A square root
7 marksA square root
7 marksHow did that feel?
17.Complex Numbers
Medium
Powers of 1 + i
8 marksPowers of 1 + i
8 marksHow did that feel?
18.Complex Numbers
Medium
Rotating with i
7 marksRotating with i
7 marksHow did that feel?
19.Complex Numbers
Medium
Impedance in a series circuit
7 marksImpedance in a series circuit
7 marksHow did that feel?
20.Complex Numbers
Medium
Reflecting a logo
9 marksReflecting a logo
9 marksHow did that feel?
21.Complex Numbers
Medium
Two generators combined
7 marksTwo generators combined
7 marksHow did that feel?
22.Complex Numbers
Medium
A collision in a video game
7 marksA collision in a video game
7 marksHow did that feel?
23.Complex Numbers
Medium
Multiplying by 1 + i
7 marksMultiplying by 1 + i
7 marksHow did that feel?
24.Complex Numbers
Medium
Solving a linear equation
6 marksSolving a linear equation
6 marksHow did that feel?
25.Complex Numbers
Medium
Purely imaginary
7 marksPurely imaginary
7 marksHow did that feel?
26.Complex Numbers
Medium
A buoy on three ocean swells
15 marksA buoy on three ocean swells
15 marksHow did that feel?
27.Complex Numbers
Medium
Two overlapping light waves
14 marksTwo overlapping light waves
14 marksHow did that feel?
28.Complex Numbers
Difficult
A quartic with complex roots
12 marksA quartic with complex roots
12 marksHow did that feel?
29.Complex Numbers
Difficult
A circular region
13 marksA circular region
13 marksHow did that feel?
30.Complex Numbers
Difficult
Locating a phone
13 marksLocating a phone
13 marksHow did that feel?
31.Complex Numbers
Difficult
The Mandelbrot set
13 marksThe Mandelbrot set
13 marksHow did that feel?
32.Complex Numbers
Difficult
A robot arm
14 marksA robot arm
14 marksHow did that feel?
33.Complex Numbers
Difficult
Simultaneous complex equations
11 marksSimultaneous complex equations
11 marksHow did that feel?
34.Complex Numbers
Difficult
A family of quadratics
12 marksA family of quadratics
12 marksHow did that feel?
35.Complex Numbers
Difficult
Complex power
11 marksComplex power
11 marksHow did that feel?
36.Complex Numbers
Difficult
Complex numbers as matrices
17 marksComplex numbers as matrices
17 marksHow did that feel?
37.Complex Numbers
Difficult
A ship passing a lighthouse
16 marksA ship passing a lighthouse
16 marksHow did that feel?
38.Complex Numbers
Difficult
A fractal that settles down
15 marksA fractal that settles down
15 marksHow did that feel?
39.Complex Numbers
Difficult
A particle in the complex plane
14 marksA particle in the complex plane
14 marksHow did that feel?
40.Complex Numbers
Difficult
An even quartic
15 marksAn even quartic
15 marksHow did that feel?