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Mathematical expressions are the combination of mathematical symbols or numbers or both. Every expression contains important elements called variables. Expression generally does not contain equality sign, if it has an equality sign then it represented as an equation. So, In th..

Mathematical induction is a method of mathematical proof typically used to establish a given statement is true of all natural numbers. It is done by proving that the first statement in the infinite sequence of statements is true, and then proving that if any one statement in th..

Mathematical expressions are the combination of mathematical symbols or numbers or both. Every expression contains important elements called variables. Expression generally does not contain equality sign, if it has an equality sign then it represented as an equation. Exa..

Mathematical reasoninghelps in solving many mathematical puzzle,this can increase our capicity of solving.The operations involved are addition,subtraction,multiplication and division.The puzzles can be solved easily and reasoning can be given based on the type of problem.The fu..

Compound Interest When interest is Compounded Annually but Rates being Different for Different years. Supposed Principal = Rs P, Time = 2 Years and rates of interest be a % and b % for year and second year respectively. Then, amount after 2 years = Rs [P(1+ a /100) (1 + b /100..

l.Let logx = z dx=dz JcotQog *) dx = j cotzdz ~ log J sin z | + c = log | sin (log x) | + c 2. J sinx J sin x JLsin x , . _ . = Jcosec xdx- 2= Jsin x dx-\ og j tan ~ x + 2 cos x + c rtxsfx-a) fcos x cos o + sin x sin ot , . f. ..

Based on the principle involved in mathematical induction, we are going to solve the problems. The solutions for problems are explained with a specific algorith..

Introduction Quantities in the form of mathematical expression Mathematical expressions are the combination's of mathematical symbols or numbers or both. Every expression contains important elements called variables. Expression generally does not contain ..

Consider the mathematical statements: 2. $n(n+1)$ is divisible by 2. 2. $3^{2n}-1$ is divisible by 8. 3. $n^2-n+41$ is a prime integer. 4. If a set S contains n distinct objects, then the number of subsets of S is $2^n$. All these statements are concerned with natura..

There are three main steps in the mathematical formulation of a linear programming problem. We will discuss formulation of those problems, which involve only two variables. Identify the decision variables and assign symbols x and y to them. These decision variables are those quantit..