JEE Plances JEE (Main) Physics
Show that F = d^2r/ dt^2
Asked by hariom2083
25th July 2018
10:51 AM
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CBSE XII Science Maths Continuity and Differentiability
If x = (2cos thita - cos 2 thita) and y = (2sin thita – sin 2 thita) find d2y/dx2 at thita = pie/2 Explain in great detail
Asked by haroonrashidgkp
24th August 2018
10:54 PM
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CBSE XII Science Maths
Find second derivative of 5x explain in great detail
Asked by haroonrashidgkp
24th August 2018
10:55 PM
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CBSE XII Science Maths Continuity and Differentiability
If y = sec x – tan x , show that (cos x)d2y/dx2 = y2 Explain in great detail
Asked by haroonrashidgkp
24th August 2018
11:11 PM
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CBSE XII Science Maths Continuity and Differentiability
Find the second order derivative of e3x sin 4x Explain in great detail
Asked by haroonrashidgkp
24th August 2018
11:12 PM
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CBSE XII Science Maths Continuity and Differentiability
Find the second order derivative of sin 3x cos 5x
Asked by haroonrashidgkp
24th August 2018
11:12 PM
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CBSE XII Science Maths Continuity and Differentiability
If y = etan x , prove that (cos2 x)d2y/dx2 – ( 1 + sin 2x).dy/dx = 0 Explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:05 PM
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CBSE XII Science Maths Continuity and Differentiability
If y = ea cos-1 x , -1 <_ x _< 1 show that (1 – x2)d2y/dx2 – x dy/dx – a2y = 0 explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:05 PM
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CBSE XII Science Maths
If x = at2 and y = 2at , find d2y/dx2 at t = 2 Explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:06 PM
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CBSE XII Science Maths
If y = sin(log x), prove that x2d2y/dx2 + xdy/dx + y = 0 Explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:06 PM
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CBSE XII Science Maths
If y = sin-1 x /(1-x2)1/2 , show that (1 – x2)d2y/dx2 – 3x dy/dx – y = 0 Explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:07 PM
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CBSE XII Science Maths
If y = ex sin x , prove that d2y/dx2 – 2 dy/dx + 2y = 0 Explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:07 PM
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CBSE XII Science Maths
If y = xx, prove that d2y/dx2 – 1/y(dy/dx)2 – y/x = 0 explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:11 PM
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CBSE XII Science Maths Continuity and Differentiability
If y = {x + (x2 + 1)1/2}m then show that (x2 + 1)d2y/dx2 + x dy/dx – m2y = 0
Asked by haroonrashidgkp
25th August 2018
7:13 PM
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CBSE XII Science Maths Continuity and Differentiability
If x = a(cos thita + thita sin thita) and y = a(sin thita – thita cos thita), show that d2y/dx2 = 1/a (sec3thita / thita) Explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:15 PM
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CBSE XII Science Maths Continuity and Differentiability
If x = a cos thita + b sin thita and y = a sin thita – b cos thita, show that y2d2y/dx2 – x dy/dx + y = 0 explain in great detail
Asked by haroonrashidgkp
25th August 2018
7:15 PM
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CBSE XII Science Maths Continuity and Differentiability
if x=a(1-cosθ ),y =b sinθ , then find dy/dx and d^2y/dx^2.
Asked by Gothai
28th August 2018
11:33 PM
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CBSE XI Science Maths Limits and Derivatives
A particle moves along a straight line such that its displacement s at any time t is zero is s=t^3-6t^2+3t+4 meters, t being in second. The velocity when acceleration is zero is
Asked by Padmasinha3578
14th April 2019
10:09 AM
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CBSE XII Science Maths Continuity and Differentiability
Q- 4(vii) find second order derivative.
Asked by majethiyarishat9566.12sdatl
10th June 2020
11:22 AM
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CBSE XII Science Maths Continuity and Differentiability
x=acos^3theta and y=bsin^3theta find d^2y/dx^2.
Asked by gunturiabhishek
18th October 2020
3:40 PM
Answered by Expert
