01/22/25

Use the limit method (the number of subintervals or rectangles are getting infinite) to find the area of the region bounded by the graph and the x-axis or y-axis.

f(x)=2x^3 -x^2 and the x-axis. x[1,4].I solved this problem using the limit method and got 84 units, but I know it's wrong because the integral turns out to be 106.5. I tripled check my work but... more

Calculus question

By applying the rules for natural logarithms, how could 2ln|x| be expressed so that the absolute value symbol is not required? Help?!

08/28/17

How do I simplify this operation (4z-1)^2 ?

Indicate operations and simplify

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