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Its about square root
6 Hits, Last modified: 17 months ago
e root of real numbers. **Definition:** Let $x$ be a non-negative number. Then a non-negative number... square root of 9 as $3^2=9$. This definition can be extended to include the case, when square root can be negative. **Extended definition:** Let $x$ be a non-negative number. Then a number $r$ is called squ
Are the functions are same?
5 Hits, Last modified: 17 months ago
portant things to remember that there will always be three main parts: * The input (the whole set $A... function with the assumption that the domain will be the set of possible inputs from the set under con... $f$ and $g$ are different function even both can be represented by same algebraic expression. Remember, two function $f_1$ and $f_2$ are said to be equal iff $f_1(x)=f_2(x)$ for all $x$, that is, a
What is the value of pi?
2 Hits, Last modified: 17 months ago
t is an irrational number, meaning that it cannot be written as the ratio of two integers or in termin... ated decimals. </WRAP> Irrational numbers cannot be written as the ratio of integers or we cannot wri
Is it difficult to answer? 1−−−0.999…
2 Hits, Last modified: 17 months ago
t the exact reason but one simple reason seems to be a lack of logical reasoning. For example, if we w... round off $0.999...$, then we arrived, it cannot be 0.9 or 0.99 or 0.999 or any other. Let we wish t