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given that y = 1 when x = π, find y in terms of x for the differential equation, dy/dx = xycos(x)

y-1 dy = xcos(x) dx∫y-1dy = ∫xcos(x) dx ln(y) = ∫xcos(x) dx [using integration by parts to integrate the right hand side] therefore, ln(y) = xsin(x) - ∫sin(x) dxln(y) = xsin(x) + cos...

AS
Answered by Abhiparth S. Maths tutor
3879 Views

How do you ask in french ?

To form a question in french you have to change the order of the words. You have to put the verb before the subject and use a hyphen to join them together.For exemple : Do you speak french ?<...

Answered by French tutor
1490 Views

‘There is no number of mild headaches whose relief would outweigh saving the life of an innocent person.’ Discuss.

This is a question from last year's IB paper. It is clearly a platform to discuss and compare deontological and consequentialist ethics because it involves comparing and measuring types of suffering. Give...

CN
1339 Views

What are the two auxiliary verbs in Italian grammar?

The 2 auxiliary verbs are essere (to be) and avere (to have).

RC
Answered by Rosangela C. Italian tutor
1285 Views

Work out 2 3/4 x 1 1/2. Give your answer in terms of a mixed fraction in simplest form.

Step one: As the fractions are mixed fractions we need to convert them into top heavy fractions to multiply. 2 3/4 is equivalent to 11/4 ( as 2 3/4 = 4/4 + 4/4 + 3/4 = 11/4). 1 1/2 is equivalent to 3/2 (a...

MB
Answered by Megan B. Maths tutor
8666 Views

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