Illustration on sum into product & product into sum || Very important concept and examples

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

Trigonometric equation transforming sum into product || Product into sum || Change the variable

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

Bending the customer according to the product' and 'Developing the product according to the customer needs' are the two important concepts of marketting management. Identify the concepts and differentiate between the two.

Half angle formula and illustration || Continued product OF Cosine series and examples

Assertion : Use of fertilizers greatly enhaces crop productivity. Reason : Irrigation is very important in increasing crop productivity.

Assertion : Use of fertilizers greatly enhances crop productivity Reason : Irrigation is very important in increasing crop productivity.

The sum and product of cube roots of unity is 0 and 1.

Transformation Formula OF Sum and Product

Important point and Very important questions asked in Exams || Illustration