Sep 1, 2024
Unit 8:
“i” in Denominator
Solve
Page 22 —>
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Unit 8:
“i” in Denominator
Solve
Page 22 —>
<— Unit 8: Part 2 — Unit 9 —>
**
Multiplying i
i^2 = -1
.
Are imaginary numbers still confusing?
Idea: substitute “i” with “x”
1. Substitute
2. Distribute normally
3. Replace “x” —> “i”
4. Any i^2 reduce to (-1)
5. Simplify
Tada! 🎉 you got your answer
Complex Conjugate
[A/N: later give examples]
i in denominator
Lv1
Lv2
Page 22
<— Unit 7 — Unit 8: i — Unit 9 —>
Unit 8: Imaginary Numbers
Part 1 —>
Related: Radicals, Exponents
Basics
Grammar
Page 21