U1 := 1.4388*1151.82/T;

NiM+SSNVMUc2IiwkKiRJIlRHRiUhIiIkIis7J1FzbCIhIic=

U2 := 1.4388*517.735/T;

NiM+SSNVMkc2IiwkKiRJIlRHRiUhIiIkIishPXIiXHUhIig=

U3 := 1.4388*1364/T;

NiM+SSNVM0c2IiwkKiRJIlRHRiUhIiIkIilLX2k+ISIl

CV := (U1*U1*exp(-U1)/(1-exp(-U1))^2 + U2*U2*exp(-U2)/(1-exp(-U2))^2 + U3*U3*exp(-U3)/(1-exp(-U3))^2);

NiM+SSNDVkc2IiwoKihJIlRHRiUhIiMtSSRleHBHNiRJKnByb3RlY3RlZEdGLUkoX3N5c2xpYkdGJTYjLCQqJEYoISIiJCErOydRc2wiISInIiIiLCZGNkY2RipGMkYpJCIrSSlSa3UjISIkKihGKEYpLUYrNiMsJEYxJCErIT1yIlx1ISIoRjYsJkY2RjZGPEYyRikkIitGXixcYiEiJSooRihGKS1GKzYjLCRGMSQhKUtfaT5GRUY2LCZGNkY2RkdGMkYpJCIrNnRcXlFGOg==

plot (CV, T=10..2500);

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