Posted by Abhi on Friday, February 25, 2011 at 6:43pm.
x^7 + y^7 = 8xy
7x^6 dx+7y^6 dy=8y dx + 8x dy
dy(7y^6-8x)=dx(8y-7x^6)
solve for dy/dx
x^7 + y^7 = 8xy
7x^6 + 7y^6 y' = 8y + 8x y'
8x y' - 7y^6 y' = 7x^6 - 8y
y'(8x - 7y^6) = 7x^6 - 8y
y' = (7x^6 - 8y)/(8x - 7y^6)
Related Questions
college - let i = the square root of -1 with i to the 1st power =i, i to the 2nd...
math - find the greatest common factor and simplify your answer. 4v to the 7th ...
Calculus - If 2 to the 1998 power - 2 to the 1997 power - 2 to the 1996 power + ...
math - find the value of a and b , so that 10x to the power 4 + 17x to the power...
math - simplify, 4v to the 7th power y to the 9th power and 16v to the 6th power...
math - 4v to the 7th power y to the 9th power and 16v to the 6th power x to the ...
dividing monomials - this is the problem: 7a(-2)power b (-4)power c (-5)power ...
Pre-Calculus/Calculus - I am too embarassed to ask this Calculus (really pre-...
government - what is the ordinance power of the president a. the power to send u...
Calculus - When f(x)= 2/x (4th power) - 7/x (2nd power) + 5 find the derivative
For Further Reading
