If x=e^n - e^-n/e^n + e^-n then the value of n is ?
Thanks in advance
Menu
Ratio and proportion
Replies (1)
1. x+1 = 2e^n/(e^n + e^-n) 1-x = 2e^-n/(e^n + e^-n) so (1+x)/(1-x) = e^(2n) so ln((1+x)/(1-x)) = 2n implies n = 0.5ln((1+x)/(1-x))
Recent Topics :
- TAX TREATMENT AND ACCOUNTING ENTRIEOF PERQUISITES
- Gifting money to my father-in-law (my husband's da
- GSTR-1 JSON from marketplace exports (Myntra / Ama
- Question on buy back of shares
- Saving corporate tax completely on profit from rea
- Hi experts need some helps
- A query regarding GST and Place of Supply:
- ADT-3 not filed by previous Auditor
- Revising salary on 24Q Q4 FY 25-26
- LTCG: Home Loan Principal Repayment?
Related Topics :
CAclubindia
