Trigonometry plane and spherical / Epifanio N. Salumbides and Rufo C. Romero
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Item type | Current library | Home library | Collection | Shelving location | Call number | Copy number | Status | Date due | Barcode |
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LRC - Annex | National University - Manila | Gen. Ed - CEAS | Filipiniana | FIL QA 531 .S18 1963 (Browse shelf (Opens below)) | c.1 | Available | NULIB000010231 |
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FIL QA 531 .L25 2001 c.2 MSA textbook in trigonometry / | FIL QA 531 .L25 2001 c.3 MSA textbook in trigonometry / | FIL QA 531 .P19 1998 Plane trigonometry / | FIL QA 531 .S18 1963 Trigonometry plane and spherical / | FIL QA 531 .Y54 2002 Plane and spherical trigonometry / | FIL QA 533 .En57 2012 Plane trigonometry : with focus on more practical applications in technology / | FIL QA 533 .G33 2011 Plane trigonometry : a modern approach / |
Includes bibliographical references.
Chapter 1. Measurement of angles -- Chapter 2. Trigonometric functions of an acute angle -- Chapter 3. The right triangle -- Chapter 4. Logarithms -- Chapter 5.Obtuse angles -- Chapter 6. Functions of one angle -- Chapter 7. Functions of two or more angles -- Chapter 8. Oblique triangles -- Chapter 9. Inverse or circular trigonometric functions -- Chapter 10. Complex numbers -- Chapter 11. Review solid geometry -- Chapter 12. General Laws -- Chapter 13. The right spherical triangle -- Chapter 14. Oblique spherical triangles -- Chapter 15. Application of spherical trigonometry.
The justification for the adoption of a new book on trigonometry should not be based simply on its authorship by Filipino writers. The new textbook must have other qualities if it is to avoid being recognized as an imposition in the classroom. One of the requisites for an acceptable textbook is that it must be expressed in language which is readily understood by its reader.
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