(a) Estimate the area under the graph of f(x) = 5 cos(x) from x = 0 to x = 7/2 using four approximating rectangles and right endpoints. (Round your answers to four decimal places.) R4 =

Algebra & Trigonometry with Analytic Geometry
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Chapter5: Inverse, Exponential, And Logarithmic Functions
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(a) Estimate the area under the graph of f(x)
= 5 cos(x) from x = 0 to x = r/2 using four approximating rectangles and right endpoints. (Round your answers to four decimal
places.)
R4
Transcribed Image Text:(a) Estimate the area under the graph of f(x) = 5 cos(x) from x = 0 to x = r/2 using four approximating rectangles and right endpoints. (Round your answers to four decimal places.) R4
(b) Repeat part (a) using left endpoints.
L4 :
Sketch the graph and the rectangles.
y
Transcribed Image Text:(b) Repeat part (a) using left endpoints. L4 : Sketch the graph and the rectangles. y
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