Trigonometric Ratios upto Transformations,Intermediate first year 1A problems with solutions

TRIGONOMETRIC RATIOS UPTO TRANSFORMATIONS, 2 Mathematics Intermediate 1st year mathematics 1A and 1B solutions for some problems. These solutions are very easy to understand. Inter first year 1A : Functions, mathematical induction, addition of vectors, trigonometric ratios upto transformations, trigonometric equations, hyperbolic functions, inverse trigonometric functions and properties of triangles. Inter first year 1B : Locus, transformation [...]