Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §3.5 Parabolas, Ellipses, and Hyperbolas, #38 · Geometry · Conic sections
If a cannon was heard by Napoleon and one second later by…
This problem is about parabolas, are about ellipses, are about hyperbolas.
If a cannon was heard by Napoleon and one second later by the Duke of Wellington, the cannon was somewhere on a \_\_\_\_\_\_ with foci at \_\_\_\_\_\_.
Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §3.5 Parabolas, Ellipses, and Hyperbolas, #38
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.
Your first check today doesn't need an account.
Your photos and PDFs are read once and not stored — only the transcription is kept.