# Horizontal tangent calculator

Free online tangent calculator. tan(x) calculator. This website uses cookies to improve your experience, analyze traffic and display ads. Get calculation assistance online
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Figure out mathematic problems  ## Free tangent line calculator

The tangent line calculator finds the equation of the tangent line to a given curve at a given point. Step 2: Click the blue arrow to submit. Choose Find the Tangent Line at the Point from the

## Horizontal Tangent Line Calculator

Horizontal Tangent line calculator finds the equation of the tangent line to a given curve. Step 2: Click the blue arrow to submit. Choose Find the Horizontal Tangent Line from the topic Do math problems

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Mathematics is the study of numbers, shapes, and patterns. It is used in everyday life, from counting to calculating taxes, and its principles can be applied to solve problems in many different fields. Graphing Calculator

The horizontal tangent line on function f (x) = x2 −9 f ( x) = x 2 - 9 is y = −9 y = - 9. y = −9 y = - 9

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