Maths problem

Gaurav Mohnani (OWNER) (536 Points)

19 June 2012

if x=ct and y=c/t. FIND dy/dx

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RaGHuRaM (The Easy are never Good and the Good are never Easy....) (4952 Points)
Replied 19 June 2012

dy/dt = d/dt (c/t)

dy/dt = - c/t^2

dx/dt = d/dt (ct)

dx/dt = c

dy/dt - c/t^2

--------- = ---------

dx/dt c

dy/dx = -1/t^2

Gaurav Mohnani (OWNER) (536 Points)
Replied 19 June 2012

thanks

mohit (Co-ordinator) (43 Points)
Replied 19 June 2012

dy/dx=

d. c/t.1/d.1/ct = 1/t2

pratik singhal (z) (276 Points)
Replied 20 June 2012

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pratik singhal (z) (276 Points)
Replied 20 June 2012

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Nirmal (CA-FInal) (280 Points)
Replied 21 June 2012

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