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How do I write about poems?

Writing about poetry can be daunting because there is less certainty as to what is ‘right’; different people will respond to poetry in different ways. When faced with a poem, first read it through and thi...

RM
4884 Views

‘Smokers suffer from more lower respiratory tract infections.’ Justify this statement in light of respiratory tract protection mechanisms.

Smoke contains many harmful chemicals and carcinogens (such as polycyclic aromatic hydrocarbons). There are several ways in which smoking increases the likelihood of lower respiratory tract infections.

AK
Answered by Ali K. Human Biology tutor
2976 Views

R=1000e^-ct , it takes 5730 years for half of the substance to decay a. find the number of atoms at the start of the decay. b. calculate the number of atoms left when t=22920. c. sketch the function.

a.1000 b. R=62.5 c. Sketch

PU
Answered by Prasad U. Maths tutor
4764 Views

How do you integrate ln(x)?

I would use the whiteboard and write down y=lnx, and also the integration by parts formula below it. I would then explain how to treat ln(x) as the "u" and "1" as dv/dx; including why ...

JZ
Answered by Jamie Z. Maths tutor
3448 Views

How do you integrate xln(x) between the limits of 0 and 2?

In order to answer this question you need to use integration by parts.Using the standard integration by parts formula: ∫u dv/dx dx = uv-∫v du/dx dx.Let:u=ln(x) v=(1/2)x2du/dx=1/x dv/d...

LK
Answered by Lena K. Maths tutor
1600 Views

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