000 00999nam a2200193Ia 4500
999 _c1658
_d1658
001 2989
005 20201013152432.0
008 180702s9999 xx 000 0 und d
020 _a(pbk)
040 _cPK-IsLIS
082 _a510
_bK1313
100 _aKandasamy, P.
245 _aMathematics for polytechnics
_c/ P. Kandasamy, R. Hanumantha Rao & K. Thilagavathi
260 _bS. Chand and Company ,
_aNew Delhi :
_c1986
300 _a407 p.
650 _aMathematics
942 _cBK
505 0 _aquadratic equations; logarithms; permutations and combinations; binomial theorem; determinants; matrices; vector algebra; complex number; measurement of angles; trigonometric ratios of acute angles; trigonometric ratios of an angle of any magnitude; trigonometric ratios of certain allied angles; compound and multiple angles; product formulae and identities; properties of triangles; solution of triangles; solution of trigonometric equations; coordinates; straight line; circle