Program matematika / Mathematics program:
Program (Bahasa Indonesia)
Program (English)
Sumber asli / Authoritative original
Petunjuk
R.106.1
.
Tahap 1: hitung komplemen setiap himpunan buka sejati.
Tahap 2: periksa
\(\{b,c,d\}\text{,}\)
\(\{a,d\}\text{,}\)
dan
\(\{d\}\text{.}\)
in-context