这个免费计算器会尝试求给定函数在给定点(包括无穷处)的极限(双侧或单侧,包含左极限和右极限),并显示解题步骤。
处理极限(包括未定式)可采用多种技巧:极限法则、重写与化简、洛必达法则、分母有理化、取自然对数等。
Enter a function:
Choose a variable: auto x t u v w y z a b c d f g h k l m n o p q r s
Find the limit at:
inf
Choose a direction: Two-sided limit Left-hand limit Right-hand limit
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