uwais96915
uwais96915
03-03-2018
Mathematics
contestada
if xy=c^2, prove that x^2 dx/dy+c^2=0
Respuesta :
caylus
caylus
03-03-2018
Hello,
xy=c²==>y=c²/x
==>y'=dy/dx=-c²/x²==>x² dy/dx+c²=0 (there is a mistake)
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
How to find The equivalent fraction of 36/48 with denominator4
Which economic system has the following advantage and disadvantage? Advantage: The government provides services like health care to all. Disadvantage: Consumer
The graph below is of directional selection. Which statement can be supported by the evidence shown in the graph? A Directional selection occurs when phenotype
Shelly ran 20 minutes and burned 130 calories. How many calories did she burn per minute?
which organic compound is a saturday ed hydrocarbon? A. ethyne B. ethene C. ethanol D. ethane
Explain the significance of the Dardanelles and what happened there.
Please Solve Replace ∗ with a monomial so that the derived equality will be an identity: 1. (3x + ∗)^2 = 9x^2+6ax+a^2 2.(∗−9c)^2 = 36a^4 - 108a^2c + 81c^2
The perimeter and area of a regular pentagon with side lengths of 6 and an apothem of 7
Use the distributive property to write each expression as an equivalent expression 6x(3x+5y-4)
what were some of the things that Europeans and native Americans exchanged with each other
