It Can Be Shown That the Area Enclosed Between the X-Axis

question 148

Multiple Choice

It can be shown that the area enclosed between the x-axis and one arch of the sine curve is 2. Use this fact to compute the
definite integral.
- $$\int _ { 0 } ^ { \pi } ( \sin x + 1 ) d x$$

• A) \(1 \pi\)
• B) 2
• C) \(3 \pi\)
• D) \(2 + 1 \pi\)

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Definitions:

Projected Benefit Obligation

A measurement of the present value of future pension benefits earned to date as estimated by actuaries, used in accounting for pension plans.

Balance Sheet

A report detailing a company's assets, obligations, and the equity of its shareholders at a particular moment.

Projected Benefit Obligation

An actuarial estimate of the total present value of future retirement benefits earned to date, adjusted for expected future salary increases.

Prior Service Cost

The expense recognized in pension accounting when a plan is amended to increase benefits for service provided by employees in prior years.