Amount of Stem to be received = Amount of LP token = A, if A is less than B, or vice versa, which
A = Amount of Token 1 added to Pool times Amount of total LP token supplied by this Pool divided by total amount of Token 1 in Pool. [ Token 1 added x Total LP-Token ] / Total Token 1
B = Amount of Token 2 added to Pool times Amount of total LP token supplied by this Pool divided by total amount of Token 2 in Pool. [ Token 2 added x Total LP-Token ] / Total Token 2
Example :
Given LUMI-KKUB Liquidity Pool contain 100,000 LUMI + 1,000 KKUB, and total amount of LKKUB Stem in game (LUMI-KKUB LP token) of 10,000 Stems. Player wants to Buy LKKUB Stem with 4 KKUB.