avalue (Function)
Command last updated 4/7/2022.
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avalue(f, x, a, b)
- f is an expression in terms of x
- x is a variable name
- a is the x-value of the starting point
- b is the x-value of the ending point
Returns the average value of f between x=a and x=b.
Example
Find the average value of \(\dfrac{4500}{7} \left( e^{ - \tfrac{t}{5} } - e^{ - \tfrac{9t}{10} } \right)\), between \(t=0\) and \(t=6\). (2018 Methods Exam 2 Section B Question 2c)
