A linear equation is an equation whose degree is 1. i.e. In a linear equation, the highest power of the variable is 1. Example: i) x+3 = 5 ii) y-5=8…
read moreTheir are two important data points to calculate, based on complex numbers. They are the Modulus and Conjugate. Modulus of a complex number: The modulus of a complex number z=a+ib…
read moreThere are many types of numbers, arranged in sets such as Natural numbers, Whole numbers, Integers, Rational numbers, Irrational numbers etc. Natural numbers: The set of natural numbers is denoted…
read moreInequalities are used to compare any two statements. Inequality: An inequality is a mathematical statement in which two real numbers or two expressions are connected by <,>, ≤ or ≥.…
read moreThe brain is structured in such a way that different parts of the brain take on different roles in learning. In general, higher-order learning and thinking occurs in the frontal…
read moreEquation of a line: An equation is called the equation of a straight line if each point on the line satisfies that equation and no other point on the plane…
read morePercent to Fraction To convert a percent to a fraction write down percent divided by 100 and simplify the fraction. Example: Convert 18% to fraction. 18/100 = 9/50 (divided both…
read moreThe number to be divided into is called the dividend and the number which divides the dividend is called the divisor. The result of division is known as quotient. Sometimes…
read moreInterest is the amount paid by the borrower to the lender or is the money earned on the deposited funds. Interest is paid or earned as a percentage of the…
read moreProfit or loss is calculated when a person sells something to someone else. If he sells it for more price than he purchased, then he makes profit other he is…
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