000 00937nam a2200193Ia 4500
999 _c1256
_d1256
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005 20200713150325.0
008 180702s9999 xx 000 0 und d
020 _a817031187X
040 _cPK-IsLIS
082 _a516.24
_bA131
100 _aAbbott, P.
245 _aTrigonometry
_cby P. Abbott
260 _bArnold Publishers,
_aNew Dehli :
_c1970
300 _a204 p.
650 _aMathematics -Trignometry
942 _cBK
505 0 _a1. Geometrical foundations 2. Indices and logarithms 3. The trigonometrical ratios 4. Relations between the trigonometrical ratios 5. Ratios of angles in the second quadrant 6. Trigonometrical ratios of compounds angles 7. Relations between the sides and angles of a triangle 8. The solution of triangles 9. Practical problems involving the solution of triangles 10. Circular measure 11. Trigonometrical ratios of angles of any magnitude 12. Trigonometrical equations