Answer Key — Complex numbers and analytic functions
Complex analysis
Do not share with students before practice tests.
Worksheets — Sets 1–10
| Set | Guidance | | --- | --- | | Set 1 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 2 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 3 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 4 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 5 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 6 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 7 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 8 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 9 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 10 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. |
Worksheets — Sets 11–20
| Set | Guidance | | --- | --- | | Set 11 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 12 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 13 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 14 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 15 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 16 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 17 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 18 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 19 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. | | Set 20 | Complex numbers and analytic functions — verify written work and accept reasonable drawings. |
Review tiers 1–10
- Checklists are parent-judged.
- Written items: verify against practice set patterns.
- Standard text: Complex numbers, polar form, and Euler's formula Limits, continuity, and differentiability in the complex sense Cauchy–Riemann equations and harmonic functions Elementary analytic functions: exp, log, powers, and trig functions Branch cuts and multivalued functions
Practice test scoring
| Tier | Pass guidance | | --- | --- | | 1–3 | Most oral tasks smooth; majority of written correct | | 4–6 | 7/10+ total with clear understanding | | 7–8 | 9/12+ with explanations | | 9–10 | Near-perfect; ready to move on |
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