Need Help With Your Homework?

**ViKing24** · 04-06-2006, 01:37 AM

Need help with your homework explain what your problem is and I might be able to help you. I sure won't give you the answers though of course. If you need any help you can just post it or if you don't want to PM me.

**MaddenVodkaAddict** · 04-06-2006, 01:43 AM

d/dx sin(cos(sinx))?

**ViKing24** · 04-06-2006, 01:48 AM

what is that

**Slade** · 04-06-2006, 01:53 AM

:scratch: :help:

**viks_fan21** · 04-06-2006, 01:54 AM

Any Algebra 2 help would be nice.

I took it last year as an 8th grader, and since I was the only one in my class I was allowed to work at my own pace. The problem was that my pace sucked and I was just finishing the Mid-terms on the last day of school.

So now I'm a freshman taking it for the second time. And I will get all A's other than that.

It sounds pathetic, I know.

**T-Money** · 04-06-2006, 01:55 AM

"maddenhasamancrushonfavre" wrote:

d/dx sin(cos(sinx))?

The answer to your problem is cos(-sin(cosx)).

**mr.woo** · 04-06-2006, 02:03 AM

i dont think so unless you can show me scatterplots over the internet

**MaddenVodkaAddict** · 04-06-2006, 02:31 AM

"T-Money" wrote:

"maddenhasamancrushonfavre" wrote:

d/dx sin(cos(sinx))?

The answer to your problem is cos(-sin(cosx)).

Actually I think it's cos(cos(sinx))(-sin(sinx)cosx) since you have to use the chain rule twice.

**T-Money** · 04-06-2006, 02:50 AM

"maddenhasamancrushonfavre" wrote:

"T-Money" wrote:

"maddenhasamancrushonfavre" wrote:

d/dx sin(cos(sinx))?

The answer to your problem is cos(-sin(cosx)).

Actually I think it's cos(cos(sinx))(-sin(sinx)cosx) since you have to use the chain rule twice.

Yeah you are right. I haven't been in calculus for a semester, so i don't know what i was thinking. I asked my roommate for the answer and he was way off.