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lim-x-0-ln-1-sinx-sinx-with-out-H-L-Roule-




Question Number 184878 by mathlove last updated on 13/Jan/23
lim_(x→0) ((ln(1+sinx))/(sinx))=?  with out H′L Roule
limx0ln(1+sinx)sinx=?withoutHLRoule
Answered by aba last updated on 13/Jan/23
let t=sin(x)  x→0, t→0  lim_(x→0) ((ln(1+sin(x)))/(sin(x)))=lim_(t→0) ((ln(1+t))/t)=1
lett=sin(x)x0,t0limx0ln(1+sin(x))sin(x)=limt0ln(1+t)t=1
Commented by mathlove last updated on 13/Jan/23
thanks a lot sir
thanksalotsir

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