Mathematics
Senior High
なんで
sin（sin2x）/sin2x
が1に収束するんですか？
tan(sin2x)
lim
x→0
x
sin(sin2x)._1
cos(sin2x)
sin2x
2
2x
=lim
x→0
sin2x
-1-2
=2
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
詳説【数学Ⅰ】第一章 数と式～整式・実数・不等式～
8995
117
数学ⅠA公式集
5740
20
詳説【数学Ⅱ】第１章 いろいろな式（後半）～高次方程式～
2290
10
高1 数学I
1138
8