Exponential Decay | Desmos

Expression 6: left brace, "x" greater than 0 : "f" left parenthesis, "x" , right parenthesis , right brace greater than "y" greater than 0 left brace, "d" less than "x" , right brace

6

Areas are equal

7

Expression 8: Start integral from 0 to "d" , end integral, "f" left parenthesis, "t" , right parenthesis "d" "t"

equals

0.4 7 6 0 8 9 3 6 3 4 9 3

8

Expression 9: Start integral from "d" to 1000, end integral, "f" left parenthesis, "t" , right parenthesis "d" "t"

equals

0.4 7 6 0 8 9 3 6 3 4 9 3

9

Expression 10:

10

Expression 11:

11

12

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Calculus: Fundamental Theorem of Calculus

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