tanx方除以sin方x的极限
问题描述:
tanx方除以sin方x的极限
答
lim【x→0】tanx²/sin²x
=lim【x→0】x²/x²
=1
答案:1
tanx方除以sin方x的极限
lim【x→0】tanx²/sin²x
=lim【x→0】x²/x²
=1
答案:1