Plane and spherical trigonometry :
Baltazar, Ethel Cecille M.
Plane and spherical trigonometry : text/workbook / Ethel Cecille M. Baltazar, Ana Liza M. Dy and Melvin A. Vidar. - Quezon City : C & E Publishing, c2014. - ix, 257 pages : illustrations ; 26 cm.
Includes references.
Contents: Angles and their measurements. -- Circular functions of an angle. -- Trigonometric identities. -- Inverse trigonometric functions. -- Trigonometric equations. -- Solutions of right triangle. -- Solutions of oblique triangles. -- Spherical trigonometry. -- The logarithmic functions.
9789719801641
Trigonometry--Textbooks.
Trigonometry--Problems, exercises.
Plane and spherical trigonometry : text/workbook / Ethel Cecille M. Baltazar, Ana Liza M. Dy and Melvin A. Vidar. - Quezon City : C & E Publishing, c2014. - ix, 257 pages : illustrations ; 26 cm.
Includes references.
Contents: Angles and their measurements. -- Circular functions of an angle. -- Trigonometric identities. -- Inverse trigonometric functions. -- Trigonometric equations. -- Solutions of right triangle. -- Solutions of oblique triangles. -- Spherical trigonometry. -- The logarithmic functions.
9789719801641
Trigonometry--Textbooks.
Trigonometry--Problems, exercises.