How to Apply L'Hôpital's Rule to 0/0 and ∞/∞ Forms
Learn the exact differentiation steps, algebraic prerequisites, and pitfalls when evaluating indeterminate limit quotients with L'Hôpital's rule.
极限计算器: 计算函数的极限
在线极限计算器，提供分步求解过程。包含洛必达法则、泰勒展开。
The input recognizes synonyms for functions, such as , , ,
Multiplication signs and parentheses are automatically added, for example becomes
Supported functions and constants:
- — natural logarithm
- — sine
- — cosine
- — tangent
- — cotangent
- — arcsine
- — arccosine
- — arctangent
- — arccotangent
- — hyperbolic sine
- — hyperbolic cosine
- — hyperbolic tangent
- — hyperbolic cotangent
- — hyperbolic secant
- — hyperbolic cosecant
- — inverse hyperbolic sine
- — inverse hyperbolic cosine
- — inverse hyperbolic tangent
- — inverse hyperbolic cotangent
- — secant
- — cosecant
- — arcsecant
- — arccosecant
- — inverse hyperbolic secant
- — inverse hyperbolic cosecant
- , — absolute value
- , — square root
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原始极限
计算结果
Substituting the limit point into the expression yields an indeterminate form of type:
Resolving the indeterminate form
Applying the formula
Standard trigonometric limit
Substituting the limit value into the function and evaluate the limit
x=0.0000, y=0.0000
图像:
\lim f(x)
数值:
f(x) = 0.000000
Zoom (wheel or gesture):
常见问题解答
Common questions and answers regarding calculus limit calculations and features.
What is Limit Calculator?
Limit Calculator is a free online math solver designed to evaluate calculus limits of functions step-by-step with LaTeX rendering and interactive graphing.
How do I calculate limits at infinity or one-sided limits?
Select the target point (inf, -inf, 0+, 0-, 1, or a) from the variable dropdown next to the input field, enter your mathematical expression, and click the evaluate button.
Which calculus methods and rules are supported?
Our solver supports L'Hôpital's Rule, conjugate rationalization, algebraic factoring, trigonometric standard limits, squeeze theorem, and Taylor series expansion.
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Yes! All calculations run client-side in your browser via JavaScript. No mathematical formulas or personal details are logged on remote servers.
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