Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged q74

If $f(t) =\int \limits _{-t}^t \large\frac{e^{-|x|}}{2}$$dx$, then $\lim \limits_{t \to \infty} f(t) $ is equal to

asked Oct 28, 2013 by meena.p

1 answer

Which of the following applies to "Bohr effect"?

asked Oct 18, 2013 by thanvigandhi_1

1 answer

$\int \limits _0^1 x^{3/2} \sqrt {1-x}dx=$

asked Oct 18, 2013 by meena.p

1 answer

$\int \bigg(\large\frac{2 -\sin 2x}{1-\cos 2x}\bigg)$$e^x dx=$

asked Oct 10, 2013 by meena.p

1 answer

If $\large\frac{2\sin\alpha}{1+\cos\alpha+\sin\alpha}$$=x$ then $\large\frac{1-\cos\alpha+\sin\alpha}{1+\sin\alpha}$=?

asked Oct 10, 2013 by sreemathi.v

1 answer

Statements (S) : After implantation, the uterine myometrium undergoes changes to become 'decidua' in Rabbit. Reasons (R) : The placenta of Rabbit is described as deciduous type.

asked Oct 7, 2013 by thanvigandhi_1

1 answer

If $f_n(x)=\log \;\log\; \log\;......... \log\;x$ ($\log$ is repeated n-times ), then $\int ( x f_1(x)f_2(x).......f_n(x))^{-1}dx=$

asked Sep 29, 2013 by meena.p

1 answer

The eccentricity of the ellipse $x^2+4y^2+2x+16y+13=0$ is

asked Sep 23, 2013 by meena.p

1 answer

$\int \large \frac{x -\sin x}{1+ \cos x} $$ dx=x \tan \bigg(\large\frac{x}{2}\bigg)$$+p \log \bigg |\sec \bigg(\large\frac{x}{2}\bigg)\bigg |$$+c=>p=$

asked Sep 17, 2013 by meena.p

1 answer

Two bodies of masses m and 4m are placed at a distance r . The gravitational potential at a point on the line joining them where the gravitational field is zero, is

asked Aug 24, 2013 by meena.p

1 answer

Two masses $m_1$ and $m_2$ connected by light spring rests on horizontal plane. The coefficient of friction between the masses and surface is $\mu$. What minimum force has to be applied in horizontal direction to the mass $m_1$ in order to shift the mass $m_2$ $ (g= 10 m/s^2)$

asked Aug 7, 2013 by meena.p

1 answer

Volume of solid obtained by revolving the area of the ellipse $\large\frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}$=$1$ about major and minor axes are in the ratio

asked May 22, 2013 by poojasapani_1

1 answer

The value of $i+i^{22}+i^{23}+i^{24}+i^{25}$ is

asked May 12, 2013 by poojasapani_1

1 answer

Evaluate:$\int \limits_0^ {\large\frac{\pi}{2}} log\tan x$

asked Feb 4, 2013 by meena.p

1 answer

Find the equations of the normal lines to the curve $ y=4x^3-3x+5$ which are parallel to the line $9y+x+3=0$

asked Jan 30, 2013 by meena.p

0 answers

The solution of the differential equation $\large\frac{dy}{dx}$$=e^{x-y}+x^2e^{-y}$ is

asked Jan 20, 2013 by sreemathi.v

1 answer

A bag contains 5 red and 3 blue balls.If 3 balls are drawn at random without replacement the probability of getting exactly one red ball is

asked Jan 10, 2013 by sreemathi.v

1 answer

Verify mean value theorem for each of the function $f(x)=x^3-2x^2-x+3\;in\;[0,1].$

asked Jan 2, 2013 by sreemathi.v

1 answer

If A is a symmetric matrix, then $A^3$ is a _________ matrix.

asked Dec 24, 2012 by sreemathi.v

1 answer

Page:

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...