Power series with Complex Coefficient. n represents the coefficient of the nth term and c is a constant. An is independent of x and may be expressed as a function of n .
The set of all formal power series in X with coefficients in a commutative ring R form another ring that is written R [[ X ]]
Also expressions for Coefficients of a Power Series. As well as nth term.
Power series complexPythagoras identities are use to convert trigonometric ratio from one form to another. Also we use right angle triangle for conversion. Conversion of trigonometric ratio
This post is about question of sequence and series from AS-level Math past paper. In this post questions are from different paper from May 2013 to May 2023. By this post students will come to know variety of questions asked in previous year papers. The questions type in this post is calculator . www.cie.org.uk
Principle of Mathematical Induction, is a way to prove a statement is true by first making an assumption or hypothesis. There are only three steps for a Proof by Mathematical Induction before we can draw our conclusion. Once P(k+1) has been proved to be true, the statement is true for all values of the variable, by Principle of Mathematical […]
