運用等價無窮小代換
lim(x→0)(sinx/(2^n*sin(x/2^n)))
=lim(x→0)(x/(2^n*(x/2^n)))
=1
求極限:lim(sinx/(2^n*sin(x/2^n)))要詳細過程,
求極限:lim(sinx/(2^n*sin(x/2^n)))要詳細過程,
數(shù)學人氣:153 ℃時間:2020-03-28 22:35:46
優(yōu)質解答
我來回答
類似推薦
- 極限lim【sin(x+π)】/x x趨向于0 就能推出lim【sin(x+π)】/x =lim(-sinx)/x =-1
- #高考提分#lim(sinx-sinα)/(x-α)x趨向于α 求極限
- 求極限(x趨向于0時)lim[sinx-sin(sinx)]/(sinx)^3
- 求極限lim{(x^2/sinx)×sin1÷x}x趨向0
- lim((sin(x^n))/((sinx)^m)),x→0,求極限
- 衛(wèi)星運動軌道問題
- 已知5x+12y=60,求根號(x-4)^2+y^2的最小值
- 求幫助一道初一的數(shù)學題. 感謝
- 請仿照春最后3段以理想為話題寫一段話
- isn't the dolphin clever?怎么回答?
- 如圖,已知,△ABC和△ADE均為等邊三角形,BD、CE交于點F. (1)求證:BD=CE; (2)求銳角∠BFC的度數(shù).
- 若log底數(shù)2[log底數(shù)3(log底數(shù)4)]