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Using Differentials to Differentiate Trigonometric and Exponential Functions
The College Mathematics Journal
Vol. 44, No. 1 (January 2013), pp. 17-23
Published by: Mathematical Association of America
Stable URL: http://www.jstor.org/stable/10.4169/college.math.j.44.1.017
Page Count: 7
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Summary Starting from geometric definitions, we show how differentials can be used to differentiate trigonometric and exponential functions without limits, numerical estimates, solutions of differential equations, or integration.
Copyright the Mathematical Association of America 2013