Sort:  

I don't always determine the consumer surplus but when I do I simply calculate the area under the demand curve but above the selling price ;)

View Video Notes on Steemit: https://steemit.com/mathematics/@mes/applications-of-integrals-economics-consumer-surplus-example-1

Coin Marketplace

STEEM 0.19
TRX 0.15
JST 0.029
BTC 63792.82
ETH 2563.50
USDT 1.00
SBD 2.66