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Recent questions tagged partial derivatives
+3
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1
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Consider a L – C oscillation circuit. Circuit elements has zero resistance. Initially at t = 0 all the energy is stored in the form
asked
Apr 4, 2019
in
JEE
by
kratos
circuits
partial derivatives
jee
aiims 2019
jee mains
class-12
differentials
+3
votes
1
answer
Prove ∫∫(x-u) ∈[0,x] ∈[0,t] f(u) du
asked
Apr 2, 2019
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JEE
by
kratos
jee
differentials
jee mains
inverse laplace transforms
applications of integration
class-12
partial derivatives
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votes
1
answer
If y = A sin Zt then d^5y/dt^5=
asked
Mar 27, 2019
in
JEE
by
kratos
differential equations
jee
differentials
class-10
icse
jee mains
class-12
partial derivatives
+2
votes
1
answer
Find the value of (1,01)^5 using Bonomial upto 4 decimal places.
asked
Mar 26, 2019
in
Class 12
by
kratos
partial derivatives
class-12
differentials
+3
votes
1
answer
Find the approximate value of f (5.001), where f (x) = x^3 − 7x^2 + 15.
asked
Mar 23, 2019
in
Class 12
by
kratos
partial derivatives
application of derivatives
application of derivative
class-12
errors and approximations
differentials
+1
vote
1
answer
Using differentials, find the approximate value of each of the following up to 3 places of decimal (401)^1/2
asked
Feb 27, 2019
in
Class 12
by
kratos
partial derivatives
application of derivative
class-12
differentials
+3
votes
1
answer
In the density measurement of a cube, the mass and edge length are measured as (10.00 ± 0.10) kg and (0.10 ± 0.01)
asked
Feb 20, 2019
in
JEE
by
kratos
jee
differentials
jee mains 2019
jee mains
class-12
partial derivatives
+2
votes
1
answer
If x + y + z = 0, show that x^3 + y^3 + z^3 = 3xyz.
asked
Feb 20, 2019
in
Mathematics
by
kratos
rational expression
class-8
partial derivatives
maths
class-9
class-12
polynomials
differentials
+1
vote
1
answer
The time T of oscillation of a simple pendulum of length l is given by T = 2π√(l/g). Find the percentage error in T
asked
Feb 16, 2019
in
JEE
by
kratos
applications of derivatives
jee main 2021
jee
differentials
jee main
jee mains
class-12
units and measurements
partial derivatives
+1
vote
1
answer
Write the meaning of one side error. Give example.
asked
Feb 13, 2019
in
Class 12
by
kratos
trial balance
partial derivatives
class-11
rectification of errors
class-12
errors and approximations
differentials
+1
vote
1
answer
Using differentials, find the approximate value of (0.999)^1/10, upto three places of decimal.
asked
Feb 12, 2019
in
Class 12
by
kratos
differentials
application of derivatives
application of derivative
class-12
partial derivatives
+3
votes
1
answer
Compute fx and f y for the following functions and evaluate them at the indicated points.
asked
Feb 10, 2019
in
Class 12
by
kratos
matrices
partial derivatives
class-12
differentials
+3
votes
1
answer
Compute the following partial derivatives in the most efficient way
asked
Feb 7, 2019
in
JEE
by
kratos
jee
differentials
jee mains
class-12
partial derivatives
+3
votes
1
answer
Let f(x) = sin x; g(x) = x^2 and h(x) = log x. If u (x) = h (f (g (x))), then d^2u/dx^2 is
asked
Jan 30, 2019
in
Class 12
by
kratos
projectile motion
class-11
differentials
kinematics
applications of differentiation
class-12
partial derivatives
+2
votes
1
answer
Find an approximate value of the following corrected to 4 decimal places. 5√(32.16)
asked
Jan 26, 2019
in
Class 12
by
kratos
applications of derivatives
number-system
partial derivatives
class-9
application of derivative
exponents of real numbers
class-12
differentials
+1
vote
1
answer
A function f is given along with a local linear approximation l to f at a point P. Use the information given to determine the point P.
asked
Jan 25, 2019
in
JEE
by
kratos
jee
differentials
jee mains
class-12
partial derivatives
+3
votes
1
answer
Find the approximate change in the volume V of a cube of side x metres caused by increasing side by 1%.
asked
Jan 15, 2019
in
Class 12
by
kratos
class-12
application of derivative
partial derivatives
differentials
+2
votes
1
answer
Find the approximate value of f(5.001), where f(x) = x^3 – 7x^2 + 15.
asked
Jan 11, 2019
in
Class 12
by
kratos
partial derivatives
application of derivatives
application of derivative
class-12
errors and approximations
differentials
+3
votes
1
answer
Shell of egg in bird becomes thin (not properly formed) due to the pollution of pesticides.
asked
Jan 10, 2019
in
Class 12
by
kratos
class-8
differentials
class-10
study of cells
icse
strategies for enhancement in food production
class-12
pollution
partial derivatives
+3
votes
1
answer
A circular plate expands when heated from a radius of 5 cm to 5.06 cm. Find the approximate increase, percentage increase in area.
asked
Jan 1, 2019
in
JEE
by
kratos
applications of derivatives
differentials error
partial derivatives
jee
approximation
application of derivative
jee mains
class-12
errors and approximations
differentials
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