01149nam a2200205Ia 450000500170000000800410001702000130005808200160007110000180008724500370010525000080014226000610015030000170021150505470022870000200077570000200079594200080081599900170082395201030084020241211205632.0241211s1954 xx 000 0 und d afcnm1432 a516.34I/R56 aRietz, H. L. 0aPlane and Spherical Trigonometry a3ra aUnited States of America :bThe Macmillan Company,c1954 a72 páginas a1.Trigonometric functions of an acute angle. 2.Simple applications: solutions of right triangles. 3.Trigonometric functions of any angle. 4.Trigonometric identities. 5.Variation of the trigonometric functions. Line values. Graphs. 6.Law of sines- law of cines-applications. 7.Addition theorems and related formulas. 8.Logarithms. 9.Solutions of triangles by logarithms. 10.Radian measures of angles. 11.Inverse trigonometric functions. 12.Trigonometric equations. 13.Right spherical triangles. 14.Oblique spherical triangles. 15.Applications. a Reilly, J. F. a Woods, Roscoe. yLIB c50655d50655 00104070aBE-FCNMbBE-FCNMcTPd2018-02-20eDonacionfBuenoo516.34I/R56pFCNM2404yLIBzExterno