{"id":"compound-interest","engine":"core","category":"math","name":"Samengestelde rente","fields":[{"key":"principal","label":"Hoofdsom","type":"number","default":10000,"required":true,"min":0},{"key":"rate","label":"Nominale jaarrente (%)","type":"number","default":5,"required":true},{"key":"years","label":"Jaren","type":"number","default":10,"required":true,"min":0,"max":100},{"key":"contribution","label":"Storting aan maandeinde","type":"number","default":100,"required":true,"min":0}],"sample":{"principal":10000,"rate":5,"years":10,"contribution":100}}
