極限計算器

逐步計算極限

此免費計算器將嘗試在給定點(包括無窮大)求給定函數的極限(雙側或單側,包括左極限與右極限),並顯示計算步驟。

可使用多種技巧來處理極限(包括未定式):極限定律、改寫與化簡、羅必達法則、分母有理化、取自然對數等。

Enter a function:

Choose a variable:

Find the limit at:

If you need `oo`, type inf.

Choose a direction:

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please contact us.

Please enter a value

Please try a new game Rotatly