 Definitions and relations of the six trigonometric functions as ratios ; circular measurement of angles. Proofs of principal formulas, in particular for the sine, cosine, and tangent of the sum and the difference of two angles, of the double angle and...  A Cyclopedia of Education - עמוד 103נערך על ידי - 1911תצוגה מלאה - מידע על ספר זה
 | Bowdoin College - 1924 - 136 דפים
[ אנו מתנצלים, אך הגישה לתוכן של עמוד זה מוגבלת ] | |
 | Bowdoin College - 1933 - 154 דפים
[ אנו מתנצלים, אך הגישה לתוכן של עמוד זה מוגבלת ] | |
 | Bowdoin College - 1925 - 136 דפים
[ אנו מתנצלים, אך הגישה לתוכן של עמוד זה מוגבלת ] | |
 | University of Vermont - 1922 - 280 דפים
...original exercises and applications to the mensuration of surface and solids. (% unit.) 16. Trigonometry. Definitions and relations of the six trigonometric...expressions for the sum or the difference of two sines or two cosines, etc. ; the transformation of trigonometric expressions by means of these formulas. Solution... | |
 | University of Vermont - 1918 - 220 דפים
...exercises and applications to the mensuration of surfaces and solids. (%. unit). 16. Trigonometry. Definitions and relations of the six trigonometric...expressions for the sum or the difference of two sines or two cosines, etc. ; the transformation of trigonometric expressions by means of these formulas. Solution... | |
 | University of Vermont - 1919 - 260 דפים
...original exercises and applications to the mensuration of surfaces and solids. (% unit). 16. Trigonometry. Definitions and relations of the six trigonometric...expressions for the sum or the difference of two sines or two cosines, etc. ; the transformation of trigonometric expressions by means of these formulas. Solution... | |
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