KB

Yeah i got here late but work backwards that went 1000, 900, 800, 700, 600, 500, 400, 300, 200..........so no surprises that the answer is 100. Ken

An application of the calculator thought experiment (CTE) Ý tells us that x sin x is a product; y = (x)(sin x). Therefore, by the product rule, dy dx = (1)(sin x) + (x)(cos x) = sin x + x cos x Recall from Section 2 that y = cosec x = 1 sin x . Therefore, by the quotient rule, dy dx = (0)(sin x) (1)(cos x) sin2x (recall that sin2x is just (sin x)2) = cos x sin2x = cos x sin x . 1 sin x = cotan x cosec x. (from the identities in Section 2) Notice that we have just obtained the derivative of one of the remaining five trigonometric functions. Four to go... © Since the given function is a quotient, dy dx = (2x+1)(sin x) (x2+x)(cos x) sin2x , and let us just leave it like that (there is no easy simplification of the answer). (d) Here, an application of the CTEÝ tells us that y is the sine of a quantity. Since d dx sin x = cos x, the chain rule (press the pearl to go to the topic summary for a quick review) tells us that d dx sin u = cos u du dx so that d dx sin (3x21) = cos (3x21) d dx (3x21) = 6x cos(3x21) So.......ahh........12 Ken Edit.......see what happens I give you my working out like every good boy should and jtb beats me

Bad day huh? Ken

Hey I'm not gay!................but I f**ked a guy that was Ken

Ohh.........looky.............homophobe Ken

Holy Mother of funbags Batman!!! Ken

Ahh..........dunno.........maybe he sat on his haggis Ken

It's cheaper to that both at the same time (fuel cost) but only a tight Scot would think of that Ken

Have a great time Cray we will see you on your return Ken

Squirrel what squirrel? I can't take my eye's off the size of the tropic crystal in that sub of yours Ken

Yeah 'equal strength' is the kicker in this one Ken

Of course! Ken

I'm sure you're right and I'm also sure there is a mathematical equation to prove it, but it's beyond me Ken

We haven't had a lot of reviews on Daydate or Datejust so the best I can say is to keep looking at what the dealers have to offer. Ken

My money is on Randy, seeing as he is reading this right now Ken Edit.........oops he posted before me too

Well Kris a lot depends on how much you want to spend and what model you are after, there has been a lot of good reports about PT's ultimate sub for instance. Ken

And to reply to your thread is exactly what I am going to do! Pug that is a superb guide you have posted, but the movie format was just a touch of excellence Ken

Ok this sounds to obvious but...........................2 metres?

I'm surprised that Trusty didn't have any Channel, did you look for J12? Also PP 24 is a nice ladies watch which I think most of the dealers carry and then there's Chopard. Ken

Um...why not just 'Under' Ken Edit to add.................I'm a numbnut...............I just read the question again

I think you were right the first time. Ken

Go away..................................please Ken

Well don't hurry, you know all the sexy cheer leaders and all the free watches and...............well all............................................................................. ........................it's all a lie Ken

Double bugger that stupid post was my Powermax post......................what a waste Ken

Bugger I took off for a little while and missed a couple of questions