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Why does in some cases the verb in German come at the end of the sentence?

Normally, just like in English, the German word order is Subject - Verb - Object (e.g. Ich werfe den Ball - I throw the ball). If you use a coordinating conjunction, such as 'und', 'a...

CM
Answered by Csongor M. German tutor
11759 Views

What are the different development methodologies and what are their advantages and disadvantages?

Though there are others, the two main development methodologies (i.e approaches to developing software systems) are the "Waterfall" and "Agile" approaches.

With the Waterfall ap...

MS
Answered by Matthew S. Computing tutor
2071 Views

What is the difference between 'ser' and 'estar'?

Both 'ser' and 'estar' translate as 'to be' in English, so it's a little confusing to know which one to use. The most basic rule is that 'ser' is used for permanent states such as a characteristic or some...

LO
Answered by Laura O. Spanish tutor
2144 Views

Differentiate with respect to x, x^2*e^(tan(x))

Use the product rule: d/dx(uv) = uv' + u'v, with u = x^2 and v = e^(tan(x)), so that u' = 2x and v' = sec^2(x) * e^(tan(x)), and so the answer is 2x * e^(tan(x)) + x^2 * sec^2(x) * e^(tan(x)) .

JH
Answered by Jakub H. Maths tutor
5447 Views

Explain why alkenes can have stereoisomers

Alkenes have stereoisomers because no free rotation possible around the C=C double bond, as to do so would break the pi-bond between the two atoms. which requires energy to break.

JH
Answered by Jakub H. Chemistry tutor
3191 Views

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