Sum, Difference to Product Formula#!#SinA + SinB....

Componendo & Dividendo Based questions || Sum & Difference into product & Product into Sum & Difference trigonometry formulas

Exercise Questions|Trigonometric Ratios Of Sum And Difference Of Two Angles|Exercise Questions|Formulae To Transfrom The Product Into Sum Or Difference|Formulae To Transfrom Sum Or Difference Into Product|Exercise Questions|OMR

OMR|Trigonometric Functions Of Sum And Difference Of Two Angles|Product To Sum And Sum To Product|Questions

Transformation sum into product || Product into sum(C,D Formulae)

Questions based on Product OF sum and difference & Sum & Difference OF product

Transformation Formula OF Sum and Product

If ABCD is a cyclic quadrilateral, then find the value of sinA + sinB -sinC - sinD

Standard formula-(2-3) : When product is given change to sum / difference and Important results

If A+B+C = pi and A, B, C are angle of /_\ ; then show sinA + sinB + sinC < (3 sqrt(3))/2 .

If the median of triangle ABC through A is perpendicular AB, then the value of sinA cosB + 2sinB cosA is equal to