Arithmetic Series- Alternative Sum-of-Terms Formula The indicated sum of the terms of a sequence is called a series. An arithmetic series is the sum of the terms in the corresponding arithmetic sequence. To find the sum, Sn, of the first n terms of an arithmetic series, uses the formula, Sn = n/2(2a1 + (n-1)d). |
Arithmetic Series- Sum-of-Terms Formula The indicated sum of the terms of a sequence is called a series. An arithmetic series is the sum of the terms in the corresponding arithmetic sequence. To find the sum, Sn, of the first n terms of an arithmetic series, uses the formula, Sn = n/2(a1 + an). |
Arithmetic Series-Last Term Formula [Math| Series| Sequence| Counting] Finds the last term in the arithmetic sequence. Consider a finite arithmetic sequence with n terms in which a1 is the first term, an is the last term, and d is the common difference. |
Asset Turnover Ratio The amount of sales or revenues generated per dollar of assets. The Asset Turnover ratio is an indicator of the efficiency with which a company is deploying its assets. This ratio is the relationship between net sales and average total asset. |
Average Age of an Asset The Average Age of an Asset calculator computes the average age in years based on the Accumulated Depreciation (AD) and the Depreciation Expense (D). |
Average Cost of Capital Average Cost of Capital is the weighted average of the component cost of debt, preferred stock, and common equity. This equation represents the average amount of each dollar that the firm uses to purchase assets and what the firm needs to earn on its investments in order to maintain its current level of wealth. |
Average Life of an Asset The Average Life of an Asset calculator computes the average age in years based on the investment in property, plant and equipment (P) and the Depreciation Expense (D). |
Book Value Book Value is defined as its acquisition cost minus its total amount of accumulated depreciation. The Book Value has a few main uses: |
Book Value per Share Book Value per Share is a measure used by owners of common shares in a firm to determine the level of safety associated with each individual share after all debts are paid accordingly. This equation is the total stockholders' equity divided by the number of share of common stock. |
Cash Flow Adequacy The Cash Flow Adequacy calculator compoutes the Cash Flow Adequacy index which is used to help analyze a company. Bankers and other creditors are especially concerned with a company's ability to meet its principal and interest obligations. It measures the cash that a company has available to meet future debt obligations. |