भिन्नात्मक भाग फलन (f(x)={x}) में (x=-2.3) पर मान क्या है?
For the fractional part function (f(x)={x}), what is the value at (x=-2.3)?
Explanation opens after your attempt
A. (0.7)
Concept
\({x}=x-\lfloor x\rfloor\), and \(\lfloor -2.3\rfloor=-3\). Therefore ({-2.3}=0.7).
Why this answer is correct
The correct answer is A. (0.7). \({x}=x-\lfloor x\rfloor\), and \(\lfloor -2.3\rfloor=-3\). Therefore ({-2.3}=0.7).
Exam Tip
\({x}=x-\lfloor x\rfloor\) और \(\lfloor -2.3\rfloor=-3\)। इसलिए ({-2.3}=0.7) है।
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