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Recent questions tagged q5-a
Questions
The unit cell of metallic gold is face centred cubic.How many atoms occupy the gold unit cell?
cbse
class12
chemistry
ch1
states-of-matter
solid-state
sec-a
easy
additionalproblem
q5-a
asked
Jul 31, 2014
by
sreemathi.v
1
answer
Out of 100 students,two sections of 40 and 60 are formed.If you and your friend are among the 100 students,what is the probability that,you both enter the same section
cbse
math
class11
ch16
probability
bookproblem
misc
q5-a
sec-c
difficult
asked
Jul 2, 2014
by
sreemathi.v
1
answer
Which term of the sequence $2,2\sqrt 2,4,.......\:\:is\:\:128?$
cbse
class11
ch9
bookproblem
exercise9-1
easy
sec-a
q5-a
math
sequences-and-series
asked
Feb 25, 2014
by
rvidyagovindarajan_1
1
answer
Show that : $\sin^{-1}\large\frac{4}{5}\normalsize+\cos^{-1}\large\frac{2}{\sqrt 5}\normalsize =\cot^{-1}\large\frac{2}{11}$.
isc
class12
modelpaper
2003
part-2
sec-a
q5
q5-a
asked
Apr 22, 2013
by
sreemathi.v
0
answers
show that the function $f(x)=x^2-6x+1$ satisfies the Lagrange's Mean value Theoem.Also find the co-ordinate of a point at which the tangent to the curve represented by the above function is parallel to the chord joining A(1,-4) and B(3,-8).
isc
class12
modelpaper
2004
part-2
sec-a
q5
q5-a
asked
Apr 18, 2013
by
sreemathi.v
1
answer
Examine the validity and conclusion of Rolle's theorem for the function $f(x)=e^x\sin x,\forall x\in [0,\pi]$.
isc
class12
modelpaper
2005
sec-a
q5
q5-a
asked
Apr 17, 2013
by
sreemathi.v
0
answers
Verify Rolle's theorem for the function $f(x)=e^{2x}(\sin 2x-\cos 2x)$ defined in the interval $\begin{bmatrix}\large\frac{\pi}{8},\frac{5\pi}{8}\end{bmatrix}$
isc
class12
modelpaper
2006
sec-a
q5
q5-a
asked
Apr 16, 2013
by
sreemathi.v
1
answer
Verify Lagrange's mean value theorem for the function $f(x)=3x^2-5x+1$ defined in interval $[2,5].$
isc
class12
modelpaper
2007
sec-a
q5
q5-a
asked
Apr 16, 2013
by
sreemathi.v
0
answers
Use Lagrange's mean value theorem to be determine a point P on the curve $y=\sqrt{x-2}$ defined in the interval [2,-3],where the tangent is parallel to the chord joining the end points on the curve.
isc
class12
modelpaper
2008
sec-a
q5
q5-a
asked
Apr 15, 2013
by
sreemathi.v
1
answer
It is given that Rolle's theorem holds good for the function : $f(x)=x^3+ax^2+bx,x\in [1,2]$ at the point $x=\large\frac{4}{3}$.Find the values of a and b.
isc
class12
modelpaper
2009
sec-a
q5
q5-a
asked
Apr 12, 2013
by
sreemathi.v
1
answer
Using a suitable substitution,find the derivative of $tan^{-1}\large\sqrt{\frac{a-x}{a+x}}$ with respect to $x$.
isc
class12
modelpaper
2010
sec-a
q5
q5-a
asked
Apr 12, 2013
by
sreemathi.v
0
answers
Evaluate : $\large\int\frac{x^2-5x-1}{x^4+x^2+1}\normalsize dx$.
isc
class12
modelpaper
2011
sec-a
q5
q5-a
asked
Apr 11, 2013
by
sreemathi.v
0
answers
If,$e^y(x+1)=1$,then show that : $\large \frac{d^2y}{dx^2}=\bigg(\frac{dy}{dx}\bigg)^2$
isc
class12
modelpaper
2012
sec-a
q5
q5-a
asked
Apr 10, 2013
by
sreemathi.v
0
answers
Find the vector and cartesian equations of the planes that passes through the point $(1, 0, -2)$ and the normal to the plane is $ \hat i+\hat j - \hat k $
cbse
class12
bookproblem
ch11
sec3
q5
q5-a
p493
sec-a
easy
math
asked
Dec 15, 2012
by
thanvigandhi_1
1
answer
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