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Mathematical Expressions
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
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
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 Reasoning
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..
Business Mathematics
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..
Solution
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. ..
Solved problems in principle of mathematical induction
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..
Get Free Math Tutoring Online
Get Free online Math help with TutorNext. Take a free online tutoring demo session with an online Math tutor and solve some problems online. Our tutors are just like having a Math Helper b..
Problems on Mathematical Reasoning
The Problems on Mathematical Reasoning involves application of laws and logic . Some problems involves finding truth values for compound propositions. The problems are explained below.Which will help us to improve the scores in mathematical reasoning tes..
Principle of Mathematical Induction
The word 'Induction' means the method of reasoning which proceeds from individual cases to general ones or from observed instances to unobserved ones. Many important mathematical formulae are first formed as hypothesis and then proved by logical reasoning. Mathematical Induct..