Math, asked by siddharthareddybhoom, 12 hours ago

a=1/√1+1/√3+1/√5+1/√7...
b=1/√2+1/√4+1/√6+1/√8...
than a+b/a-b=

1)2/2-√2
2)√2/2-√2
3)√2/√2-2
4)2/2+√2

Answers

Answered by nihanthyepuri9

1

option 2

please mark me the brainliest please

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