| Explanation | Find the period during which the principal reaches the target maturity amount. |
| Call format | var c = cterm (interest, target maturity, principal ) |
| Return value | Returns the period (year) until the target maturity is reached when the principal is invested at the interest rate. |
| Arguments | Number interest | For 5% , specify 0.05 |
| Number Target maturity amount | Target amount |
| Number Principal | |
| Exception | None |
| Example of use | var a = cterm (0.05, 1000000, 800000);
/ * a is the number of years to operate 800,000 principal at an annual rate of 5 % to 1 million * / |
| Related item | |