itengelhardt·3 lata temu·discussThank you for asking this question. I didn't understand the notation either
itengelhardt·3 lata temu·discussMan, thank you for writing floor(x/2) because I've been looking at the original post and didn't know what those silly brackets are supposed to mean.
itengelhardt·3 lata temu·discussWe went through immigration four weeks ago and didn't get a stamp in the passport either.
itengelhardt·4 lata temu·discussAs far as I know, around 1,000 Euro / sqm is a good estimate for bringing a 200+ kWh/(sqm * a) house down to about 85-100 kWh(sqm * a)