I tried punching in 243 and it gave me an equation that resolves to 235.

https://www.wolframalpha.com/input?i=(lim+((x^2-100)%2F(x%2B10))%2C+x->13)^5+-+([lim((e^(8x)-1)%2Fx)%2C+x->0]+-+[[lim+((x^2-36)%2F(x-6))%2Cx->-5]+-+lim(cos^2+x+%2B+sin^2+x)%2C+x->36])

Tried it a few other times and it seems to sometimes like giving something that results in 3^5 (which would be 243 on its own) followed by subtracting a bit from it, which ends up making it the wrong answer. In the link above, it basically goes (3^5) - (8 - (1 - 1)), so if you only keep the first brackets it would be correct.

⬜🟩⬜⬜⬜ 
⬜🟩🟩⬜⬜ 
🟩🟩🟩⬜⬜ 
🟩🟩🟩⬜🟩 
🟩🟩🟩⬜🟩 
🟩🟩🟩🟩🟩 

Scoredle tells me after the fact that it was a sure thing, the path I was on, but man.

We already got to those ones.

This made me curious so I looked a bit into it. Seems that milquetoast as an insult originates from an old comic character of the same name, and it’s at least feasible (and perhaps likely) that said character was named after milk toast.