Another post, is someone doing the IB (International Baccalaureate) and just wanting to die?
And what subjects did you choose?
Maybe we can be IB-buddies :D

seen from Germany
seen from Italy
seen from China

seen from Italy

seen from Portugal
seen from Türkiye
seen from Denmark

seen from United States
seen from Germany
seen from Singapore
seen from China
seen from Malaysia

seen from Portugal

seen from Malaysia

seen from United States
seen from China
seen from China
seen from United States

seen from Italy

seen from Italy
Another post, is someone doing the IB (International Baccalaureate) and just wanting to die?
And what subjects did you choose?
Maybe we can be IB-buddies :D
Index notation
Important indices!
a-n = a/an
a1/n = n√a
am/n = (n√a)m