Expression 4: "P" left parenthesis, .1 "x" , "T" , right parenthesis times 10 to the negative 12th powerP.1x,T·10−12
4
Expression 5: "T" equals 4313T=4313
5
black: Planck for T = 0 -> Sun blue: normalize by peak value
6
Expression 7: "P" left parenthesis, .1 "x" , 6000 times left bracket, 0 , 0.1 , ...1 , right bracket , right parenthesis times 10 to the negative 12th powerP.1x,6000·0,0.1,...1·10−12
7
Expression 8: left parenthesis, 15 , 13 , right parenthesis15,13