Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
在定价中，方程 NPV(r) = 0 通过二分法求 IRR。
在定价中，方程 NPV(r) = 0 通过二分法求 IRR。
Natural Language
Math Input
Extended Keyboard
