Math pop-answer: my own 3Pool

What I did to solve the Math 3Pool-problem was to create a ... [wait for it] ... SPREADSHEETZORXEN with 75 $DAI seed, 2200 $FTM, its conversion rate, then the anticipated $USDC and $USDT amounts.

It's a linear programming exercise then to match $DAI to the paired USDC-USDT amounts. 

Math Problem: Curve 3Pool

MATH PROBLEM!

SO! I've deposited 75 $DAI into @GeistFinance. And I have 2300 $FTM, that will convert into ~$220.

How much do I convert to $DAI?
How much do I convert to $USDT?
How much do I convert to $USDC?

... so that there are equal portions of each in the money market?

MATH PROBLEM, PART II

SO!

The Curve geist pool is not perfectly symmetric among the three stablecoins. In facto they are very upsie-downsies in relation to each other:

• 125 $DAI
• 105 $USDC
• 160 $USDT

GIVEN stable positions 161, 161, 161, and an infusion of 300: make it so.