Difference between revisions of "Chain rule"
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(New page: The '''chain rule''' in calculus is a formula for determining the derivative of a composite function: :<math>\frac {dy}{dx} = \frac {dy} {du} \frac {du}{dx}.</math> [[category:mat...) |
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The '''chain rule''' in [[calculus]] is a formula for determining the [[derivative]] of a composite function: | The '''chain rule''' in [[calculus]] is a formula for determining the [[derivative]] of a composite function: | ||
| − | :<math>\frac {dy}{dx} = \frac {dy} {du} \frac {du}{dx}.</math> | + | :<math>\frac {dy}{dx} = \frac {dy} {du} \times \frac {du}{dx}.</math> |
[[category:mathematics]] | [[category:mathematics]] | ||
Revision as of 02:04, November 14, 2007
The chain rule in calculus is a formula for determining the derivative of a composite function:
