(adsbygoogle = window.adsbygoogle || []).push({}); [SOLVED] first derivative: chain rule: easy for you guys

Y=E^(-mx)

f= E^x g= -mx

f'= E^x g'= o

E^(-mx) * 0(E^(-mx))

i think, not sure though

Y'= 0

which is wrong

someone help

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# Homework Help: First derivative: chain rule: easy for you guys

**Physics Forums | Science Articles, Homework Help, Discussion**