Planck spectrum in frequencies: doesn't peak at same value ;-) (because of Jacobian)
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表达式8: "P" left parenthesis, "x" , "T" , right parenthesis times StartFraction, "x" squared Over 3 times 10 to the 8th power , EndFraction 5.3 times 10 to the 4th powerPx,T·x23·1085.3·104
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black: Planck for T = Sun -> superO blue: normalize by peak value
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表达式10: "P" left parenthesis, "x" , 10000 times left bracket, .6 , .8...5 , right bracket , right parenthesisPx,10000·.6,.8...5
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表达式11: 1.2 5 times 10 to the 18th power StartFraction, "P" left parenthesis, "x" , 10000 times left bracket, .6 , .8...5 , right bracket , right parenthesis Over 4 times 10 to the negative 6th power left parenthesis, 10000 times left bracket, .6 , .8...5 , right bracket , right parenthesis to the 5th power , EndFraction1.25·1018Px,10000·.6,.8...54·10−610000·.6,.8...55
