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Find the derivative of f(x)=7 by the LIMIT PROCESS

User Frederix
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1 Answer

5 votes
lim [f(x + dx) - f(x)]/dx
dx -> 0

but f(x) = 7and f(x + dx) = 7

lim (7- 7)/dx = 0/dx = 0
dx -> 0
User Wik
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