Hart daniel feldman (50 resultados)

Cloth. Condición: Good Minus. No Jacket. Book has heavy wear/ discoloration to exterior making the tittle illegible. Some minor pencil markings inside. Otherwise intact and nice reading copy. Email for a picture.

Hardcover. Condición: UsedGood. Hardcover; fading and shelf wear to exterior; bumps to the corners; former owner's name written on front endpaper; underlining and margin notes; other wise in good condition with tight binding.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Paperback. Condición: New. New copy - Usually dispatched within 4 working days.

Paperback. Condición: New.

Condición: New.

Condición: New. In English.

Condición: New. In English.

Condición: New.

Hardcover. Condición: Good. No Jacket. First Edition. First printing (no additional printings listed). Olive green cloth with blindstamped lettering on the front board and gilt lettering on the spine. 488 pp including index, plus advertising. This copy has a faint musty smell. The spine is slanted. Previous owner's name and address, dated 1913, is on the front free endpaper. Otherwise unmarked and in a tight binding. Size: 12mo - over 6¾" - 7¾" tall. …

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New. New copy - Usually dispatched within 4 working days.

Paperback. Condición: New. New copy - Usually dispatched within 4 working days.

Condición: New. In English.

Hardcover. Condición: Very Good. No Jacket. 1st Edition. Hart, C. A.; Feldman, Daniel D. Plane and Solid Geometry. New York; Cincinnati; Chicago: American Book Company, 1911 (copyright), later printing. Hardcover. A classic early 20th-century American high school geometry text, developed within the New York City public school system and supported by Cornell mathematicians J. H. Tanner and Virgil Snyder. The work presents a structured Euclidean curriculum covering plane and solid geometry, including proofs, propositions, and applied exercises, reflecting the rigor and standardization of mathematics education in the Progressive Era. This copy is a later printing of the 1911/1912 copyright edition, published by American Book Company, a dominant educational publisher of the period. The title page and copyright page confirm the early issue, with no later reset or modernized text - typical of long-running classroom editions. Of particular note are two pieces of laid-in handwritten study notes, likely contemporary to the book's use, featuring geometric proofs and diagrams in ink on period paper. These ephemeral inserts provide a compelling glimpse into the lived academic use of the volume. Additional marginal annotations and calculations appear sporadically throughout the text, reinforcing its authentic student ownership and use. Condition: Very Good. Original olive-green cloth with black stamped titling. Binding is firm, square, and intact. Boards show moderate rubbing, scattered discoloration, and a few ink marks, including a small doodle on the rear board; corners and spine ends show light wear. Interior pages are generally bright and clean, with occasional foxing and scattered pencil/ink annotations. A neat ownership inscription reads 'Clement Brooks, St. John's College' on the front endpaper. The two laid-in sheets show edge wear and toning but remain fully legible and well-preserved. C. A. Hart was a mathematics instructor in New York City, and Daniel D. Feldman served as a high school principal; together they contributed to widely adopted instructional texts during a period when American secondary education was rapidly expanding and formalizing. Their collaboration, with editorial input from Cornell University mathematicians, reflects the bridging of secondary and higher education standards in early 20th-century mathematics pedagogy.…

Condición: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Paperback. Condición: New. Print on Demand. This book presents a comprehensive examination of solid geometry, extending the fundamental principles established in plane geometry. The author leads the reader through rigorous proofs and theorems, illuminating the spatial relationships between lines, planes, and angles. Concepts such as dihedral and polyhedral angles, as well as the geometry of spheres, cylinders, cones, and prisms, are explored in depth. Beyond its theoretical foundations, this book emphasizes practical applications, providing numerous exercises and real-world examples that demonstrate the relevance of solid geometry in fields such as architecture, engineering, and computer graphics. Through its logical progression of topics and accessible language, this book serves as an invaluable resource for students, educators, and anyone seeking a deeper understanding of the geometry of three-dimensional space. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Condición: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Paperback. Condición: New. Print on Demand. This comprehensive work in plane geometry harnesses an established process of logical reasoning to unveil the properties of geometric figures. The author, an expert in the field, presents a foundational study of geometric principles and their applications, delving deep into theorems, corollaries, and the methodology of proofs. Particularly noteworthy is the use of superposition, a method developed by the renowned Greek mathematician Euclid, for demonstrating the equality of triangles. The book also introduces indirect methods of proof, equipping the reader with a powerful tool for establishing the validity of geometric propositions. Furthermore, the author skillfully blends theoretical knowledge with practical applications, exemplified by the innovative use of triangles for distance measurement. A testament to the enduring significance of geometry, this book offers a thorough examination of its principles and their enduring legacy in shaping our understanding of the world and its forms. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Kartoniert / Broschiert. Condición: New.

Condición: New.

Paperback. Condición: New.

Condición: New. Print on Demand pp. 500.

Condición: New. Print on Demand pp. 500.

Condición: New. PRINT ON DEMAND pp. 500.

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condición: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.