- #1

- 136

- 0

Code:

`Z = (x+y) Sec(xy).`

Code:

`(x+y)`

- Thread starter Spectre32
- Start date

- #1

- 136

- 0

Code:

`Z = (x+y) Sec(xy).`

Code:

`(x+y)`

- #2

- 691

- 1

Good luck.

- #3

- 136

- 0

Ok so would I get something like this:

[(x+y)+((sin(xy)*y)/(cos(xy)^2))] - [(1+y)+sec(xy)] ??

[(x+y)+((sin(xy)*y)/(cos(xy)^2))] - [(1+y)+sec(xy)] ??

- #4

- 691

- 1

Do this: (x+1)sec ((1)(x))d/dx

What would that look like?

- #5

- 136

- 0

(cos(x) * (x+1)*sin(x))/(Cos(x)^2)

- #6

- 136

- 0

Whoops.... Now I see what I did wrong... wow i'm retarded. I forgot to go through and Differentate Y and then figure it out. But I still think I did it wrong. Sec[x] + (1 + x) Sec[x] Tan[x]

Last edited:

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