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Probably Intergration by Substitution, in some cases.tommykins said:I don't see why not, unless they outline that you must you a specific method.
I can't see a question where you'd opt 3unit knowledge over 2unit?
Care to provide an example please?
TBH i've never witnessed a 2u integral that needs substitution.FLYHAWK14 said:Probably Intergration by Substitution, in some cases.
Yeah it would, although the papers I saw did not have lead in questions.Iruka said:A question like that would generally have some sort of lead in, though.
Like: differentiate xlnx.
They would actually be trying to test if you understand that differentiation and integration are almost inverses of each other.
I think there is no reason why you couldn't use MX1 techniques in 2 unit. But you should be able to do the questions without using them.
Yes you can. You can do whatever you want as long as the question doesn't specify.FLYHAWK14 said:What the title says.
Eh, are you sure? I've never seen anything like it. :\tommykins said:Yeah it would, although the papers I saw did not have lead in questions.
I'd have no idea how to solve it with 2u knowledge.
It was in my mates half yearly paper, my schools half yearly paper and a few others.Poad said:Eh, are you sure? I've never seen anything like it. :\
Was it a definite or indefinite integral?tommykins said:It was in my mates half yearly paper, my schools half yearly paper and a few others.
Probably just a one off q.