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No my answer is correct. It is 10pi. Meaning k=10.unfortunately no
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No my answer is correct. It is 10pi. Meaning k=10.unfortunately no
You have to use your answer in the previous part (i)No my answer is correct. It is 10pi. Meaning k=10.
i know that. but it is a 2 marks question and it was easy to spot that the answer is 10. just a few seconds of mental calculations and i came up with this answer. and it is correct. you can take the longer route if u want. i was too lazy to integrate that expression as u wanted the answer to the second part not the first.You have to use your answer in the previous part (i)
In any rearrangement of the word ANEMIOUS, there are 5! ways to permute the vowels in the word. Only 1 of out these 5! ways is correct. Therefore, out of the 8! possible arrangement of the letters in the word ANEMIOUS, only 1/5! of these arrangements have the 5 vowels in alphabetical order. Thus, the number of ways to arrange ANEMIOUS, keeping the vowels in alphabetical order, is 8!/5! =336Hi everyone. I'm new here. Please help me with this S1 question:
In how many ways can the word ANEMIOUS be arranged if the vowels are to be alphabetical order?
In any rearrangement of the word ANEMIOUS, there are 5! ways to permute the vowels in the word. Only 1 of out these 5! ways is correct. Therefore, out of the 8! possible arrangement of the letters in the word ANEMIOUS, only 1/5! of these arrangements have the 5 vowels in alphabetical order. Thus, the number of ways to arrange ANEMIOUS, keeping the vowels in alphabetical order, is 8!/5! =336
ThanksIn any rearrangement of the word ANEMIOUS, there are 5! ways to permute the vowels in the word. Only 1 of out these 5! ways is correct. Therefore, out of the 8! possible arrangement of the letters in the word ANEMIOUS, only 1/5! of these arrangements have the 5 vowels in alphabetical order. Thus, the number of ways to arrange ANEMIOUS, keeping the vowels in alphabetical order, is 8!/5! =336
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I had to use a lot of manipulation of indices, comversion of (1+x)(1-x)=1+x 2 . It required a lot of algebra. So be careful.Hai guys ,seriously need a help here.Thanks a lot...
http://papers.xtremepapers.com/CIE/Cambhttp://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_s10_ms_31.pdfridge International A and AS Level/Mathematics (9709)/9709_s10_qp_31.pdf
Guys,question 9 part 1.Pls guys..
do they really give 3d figues of these kinds of questions or it is the first time? and my research on internet told me that we need multivariable calculus to find centre of mass of a 3d object. wtf?Can someone plz help me with Mechanics 2 - Topic centre of mass ?
Everytime the cie people keep on changing the question , i know there is a Concept behind this .
( I know how to drive equations ) , but i dont know when to add / subtract the expression in question ,, everytime they change !
Can some help with explaination?? ( snowbrood )
On e example ,question 6 http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w11_qp_53.pdf
Thank u boss!!!I had to use a lot of manipulation of indices, comversion of (1+x)(1-x)=1+x 2 . It required a lot of algebra. So be careful. View attachment 36591
you dont actually need calculus to do itdo they really give 3d figues of these kinds of questions or it is the first time? and my research on internet told me that we need multivariable calculus to find centre of mass of a 3d object. wtf?
Okay. I am still trying to learn to solve these kinds of question.you dont actually need calculus to do it
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