Mathematics

# Let $\int { (2,3)\rightarrow (0,1) }$ be defined by $\int { (x)=x-[x] }$ then $\int^{ -1 }{ (x) }$ equals

$x-2$

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Single Correct Medium Published on 17th 09, 2020
Questions 203525
Subjects 9
Chapters 126
Enrolled Students 84

#### Realted Questions

Q1 Subjective Medium
Solve $\int \:a^{mx}b^{nx}dx$

1 Verified Answer | Published on 17th 09, 2020

Q2 Single Correct Medium

$I_{\mathrm{n}}=\displaystyle \int_{1}^{\mathrm{e}} (\mathrm{log} \mathrm{x})^{\mathrm{n}}$ dx and $\mathrm{I}_{\mathrm{n}}=\mathrm{A}+\mathrm{B}\mathrm{I}_{\mathrm{n}-1}$ then $\mathrm{A}=...............$ $B=......................$
• A. $1/e, n$
• B. $-e, n$
• C. $-e ,-n$
• D. $e, -n$

1 Verified Answer | Published on 17th 09, 2020

Q3 Subjective Medium
$\text { Evaluate: } \int(1-x) \sqrt{x} \mathrm{d} x$

1 Verified Answer | Published on 17th 09, 2020

Q4 Subjective Hard
Evaluate:
$\int { \dfrac { \sin { x-\cos { x } } }{ \sqrt { \sin { 2x } } } } dx$

Evaluate $\int { \dfrac { dx }{ 9{ x }^{ 2 }+6x+5 } }$