{ "item_title" : "Geometry And Trigonometry", "item_author" : [" Editorial Staff "], "item_description" : "Geometry And Trigonometry: a steady companion through proof and proportion. A patient teacher and exact reference. Clear, exact, and deeply practical. First-rate exposition guides readers from euclidean geometry basics to the richer terrain of trigonometric reasoning. As a geometry textbook for students it balances definition and demonstration; as a classic trigonometry guide it offers trigonometric functions explained with care, showing how sine, cosine and tangent serve measurement and insight. The book privileges geometric problem solving, supplying progressively demanding questions that sharpen method as much as memory. Explanations are concise, diagrams purposeful and the progression natural - suitable both for focused study and for those returning to core ideas after years away. Examples emphasise method over memorisation, so readers learn to craft proofs, estimate magnitudes, and approach unfamiliar problems with confidence. Rooted in twentieth century mathematics, this text occupies a distinctive place in academic math resource lists and in any mathematics reference collection. Readable enough to support the high school math curriculum and targeted enough for college entrance math prep, it also serves as an advanced math workbook for independent learners and tutors. The clear ordering supports lesson planning and the steady escalation of challenge suits focused revision as much as longer-term study. Its historical voice and method offer a window into how mathematical instruction matured through the century, while its clarity keeps it relevant alongside contemporary texts. Republished by Alpha Editions in a careful modern edition, this volume preserves the spirit of the original while making it effortless to enjoy today - a heritage title prepared for readers and collectors alike. For casual readers who enjoy the intellectual pleasure of clear argument and for classic-literature collectors seeking a cultural artefact, this edition is equally rewarding. Collectors value its restrained style and historical interest; casual readers value its clarity and practical problem focus. Practical, elegant and enduring, it returns core mathematics fundamentals study to student desks and the scholar's shelf.", "item_img_path" : "https://covers3.booksamillion.com/covers/bam/9/35/418/459/9354184596_b.jpg", "price_data" : { "retail_price" : "37.89", "online_price" : "37.89", "our_price" : "37.89", "club_price" : "37.89", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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