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dy/dx= 2x/2 - 1/4x, what is d2y/dx2?

(2x)/2= 2x^-2d2y/dx2= -4x^-1 - 1/4

GN
Answered by Gloria N. Maths tutor
4472 Views

What simple change can I make to my essay writing to achieve higher grades?

A question I often asked, and was also frequently asked of me, when taking my A Level Government and Politics was what changes I could make to improve their quality and thereby my grades. I believe that a...

PR
Answered by Patrick R. Politics tutor
2330 Views

Why did many Romantic poets express a dislike of cities?

Nature was a central topic for Romantic poets and they often contrasted the wild, untamed beauty of nature with the frequently abyssmal conditions in the cities. Industrialisation brought change and not a...

HM
Answered by Hannah M. English tutor
7188 Views

Identify FOUR features of Anton Webern's Op.22 Quartet Mvt.I that are typical of the early 20th Century style.

Any 4 from-serial-dodecaphonic/12-tone-Klangfarbenmelodie-tone clusters-irregular meter-short movement-unconventional instrumentation-use of conventional form -experimental structure (ie. palindromic)-spe...

TW
Answered by Tom W. Music tutor
3572 Views

Find ∫(2x^5 -4x^-3 +5) dx

So we have to integrate these 3 terms one by one. To integrate 2x5 you add 1 to the power of x, so that becomes 6, you then divide the coefficient by the new power of x. So 3/6=1/2 giving the i...

PS
Answered by Peter S. Maths tutor
6986 Views

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