Watashi ga Koibito ni Nareru Wake Nai jan, Muri Muri! (※Muri ja Nakatta!?)

There's No Freaking Way I'll be Your Lover! Unless...

I think the point is that you can replace one big solar panel with one big lens and a small solar panel. The footprint on the roof is the same, but the implication is a big glass lens is cheaper than a big solar panel.

That must be it! Tried again and it worked this time. Thanks!

Same here. Math was the one place I felt like things made sense. The subjectivity of arts and literature drove me crazy.