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Kaylis [27]
3 years ago
10

Joe has some pocket money. He spends 90% of it. He has fifty pence left. How much pocket money did he have?

Mathematics
1 answer:
nirvana33 [79]3 years ago
8 0
£5 g g ft vygtvtfyddtvtv ygydjdh3s
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Use an appropriate Taylor series to find the first four nonzero terms of an infinite series that is equal to sin(5/2).
koban [17]

Answer:

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Step-by-step explanation:

The taylor series of the function sin(x) around zero is given by

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Therefore,

\sin(\frac{5}{2})=\dfrac{5}{2}-\dfrac{[\frac{5}{2}]^3}{3!}+\dfrac{[\frac{5}{2}]^5}{5!}-\dfrac{[\frac{5}{2}]^7}{7!}+...

hence the first four nonzero terms of the series are

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