MCQ
$\int_0^1\left(\frac{x^2-2}{x^2+1}\right) dx =?$
- A$1+\frac{\pi}{4}$
- ✓$1-\frac{3 \pi}{4}$
- C$1+\frac{3 \pi}{4}$
- D$1-\frac{\pi}{4}$
✓
Answer
Correct option: B.
$1-\frac{3 \pi}{4}$
B
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Identify the interspecific interaction depicted in the following figure.
If $y =\log \left[\frac{x+\sqrt{x^2+25}}{\sqrt{x^2+25}-x}\right]$ then $\frac{ dy }{ dx }=$
→Limestone is used as a flux in the extraction of ______.
If the equation $ax^2 + 2hxy + by^2 + 2gx + 2fy = 0$ has one line as the bisector of the angle between co-ordinate axes, then $.......$
→The order and degree of the differential equation$\left[1+\left[\frac{ dy }{ dx }\right]^3\right]^{\frac{7}{3}}=7\left(\frac{ d ^2 y }{ dx ^2}\right)$ are respectively.
→The general solution of cosec x = `-sqrt2` is ______
The polar co-ordinates of $P$ are $\left(2, \frac{\pi}{6}\right)$. If $Q$ is the image of $P$ about the $X$-axis then the polar coordinates of $Q$ are
→What is the unit of electrical conductance?
The equation of locus of a point, the tangents from which to the circle $2 x^2+2 y^2=18$ are at a right angle, is ______
→α-chlorosodium acetate on boiling with aqueous sodium nitrite gives ______.