Maktab

F.Sc. Math Book1, CH 13: Inverse Trigonometric Functions

This chapter covers: Inverse sine and cosine functions; Inverse tangent and cotangent function; Inverse secant and cosecant functions; Domain and ranges of inverse trigonometric functions; Addition and subtraction formulas.

F.Sc. Math Book1, CH 10: Trigonometric Identities

This chapter covers: Deductions from fundamental law; Trigonometric ratios of allied angles; Further applications of basic identities; Double angle identities; half angle identities; Sum; difference and product of sines and cosines.