Title
Manual of Trigonometry,New
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
This vintage book contains a comprehensive guide to trigonometry. Trigonometry (from Greek trigonon, 'triangle' and metron, 'measure') is a branch of mathematics that studies relationships involving lengths and angles of triangles. The field emerged in the Hellenistic world during the third century BCE, from applications of geometry to astronomical studies. This timeless guide is designed with the trigonometry novice in mind, and contains a wealth of useful exercises and stepbystep explanations. It is ideal for those looking to gain a good understanding of trigonometry, and will also be of interest to collectors of antiquarian literature of this ilk. Many vintage texts such as this are increasingly scarce and expensive, and it is with this in mind that we are republishing this volume now, in an affordable, highquality, modern edition. It comes complete with a specially commissioned biography of the author.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.