One-time purchase
Unlock F.E. Prep
Pay once, study forever. No subscription, no auto-renewal — just the full curriculum when you need it.
F.E. Prep — full access
$79 one-time
Guest checkout OK — create your account after payment with the same email.
- All 15 topics — 75 lessons with worked examples and diagrams
- ~440 interactive practice problems with hints and solutions
- Timed practice exam, equation handbook, and flashcards
- Progress tracking across the full curriculum
- 7-day refund if the material is not useful to you
Free sample lessons
Not ready to buy? These three chapters are fully open — lesson and practice.
Questions
What happens after I pay?
Stripe confirms payment instantly. Sign in on the account page with the same email — the curriculum unlocks right away.
Do I need an account first?
No. Click Buy above and complete checkout as a guest. Create an account afterward to access your library.
Can I get a refund?
Yes — email [email protected] within 7 days if the material is not useful. You can also use the free sample lessons before buying.
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