Question

sinh(xy)=x+2

find dy/dx

Answer 1

i spose we assume y to be a function of x?

Answer 2

yes

Answer 3

ugh, you got hyperbolic in there .....

Answer 4

e^x - e^-x
----------- ... or some such
2

Answer 5

e^lnx-e^-lnx\2

Answer 6

yeah, that thing; but in place of x, plug in the xy parts of the inner function

Answer 7

and also include the derivative of xy; x'y + xy' ; where x'=1

Answer 8

the hardest part will be in recalling that sinh derivative to me

Answer 9

thanks

Answer 10

hope it helped :)