Hi hi anybirdy know how to do? Thanks thanks

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International Baccalaureatte | Further Maths HL
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International Baccalaureatte Further Maths HL Singapore

Hi hi anybirdy know how to do? Thanks thanks

Date Posted: 3 years ago

Comments 4 add a comment

PhysChemTutor

3 years ago

is the answer 3.70815?

Give And Take

3 years ago

No answer given :(

You know how to do? Any tips? Thanks!

PhysChemTutor

3 years ago

My first attempt was to find expression for an and bn. It was very long. So I gave up.
I believed that the keys are an and bn. So I worked out the first few values. In fact, both converge very fast to a constant.
Using the constant to work to deduce tn.... very easy to tell...

PhysChemTutor

3 years ago

3.70815 this value should be correct. But if the question want exact value, ...... then?!!!.... I can't get ..!