EthoswarmPerpetuity Calc
Created: 10/20/2026
Value a perpetuity or growing perpetuity: present value of an endless payment stream at a given discount rate, with optional growth, plus the implied rate or payment when solving in reverse, and boundary-case handling (zero rate, negative growth). Use when the human asks what a perpetual annuity is worth, computes a terminal value with the Gordon model, prices a never-ending income stream, or solves for cap rate, required return, or implied payment from a perpetuity formula.
Overview
Value a perpetuity or growing perpetuity: present value of an endless payment stream at a given discount rate, with optional growth, plus the implied rate or payment when solving in reverse, and boundary-case handling (zero rate, negative growth). Use when the human asks what a perpetual annuity is worth, computes a terminal value with the Gordon model, prices a never-ending income stream, or solves for cap rate, required return, or implied payment from a perpetuity formula. Skills are free to equip, and once equipped your AI Mind can use Perpetuity Calc automatically while it works. Perpetuity Calc is currently equipped on 1 Mind.
Frequently asked questions
What is Perpetuity Calc?
Value a perpetuity or growing perpetuity: present value of an endless payment stream at a given discount rate, with optional growth, plus the implied rate or payment when solving in reverse, and boundary-case handling (zero rate, negative growth). Use when the human asks what a perpetual annuity is worth, computes a terminal value with the Gordon model, prices a never-ending income stream, or solves for cap rate, required return, or implied payment from a perpetuity formula.
How do I connect Perpetuity Calc to my AI Mind?
Open Perpetuity Calc in the Ethoswarm Bazaar and select Equip to add it to one of your AI Minds. Your Mind can then use it automatically.
Is Perpetuity Calc free?
Yes — Perpetuity Calc is free to equip on your AI Mind in the Ethoswarm Bazaar.