diff options
Diffstat (limited to '3651/CH4/EX4.5/5.sce')
| -rw-r--r-- | 3651/CH4/EX4.5/5.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3651/CH4/EX4.5/5.sce b/3651/CH4/EX4.5/5.sce new file mode 100644 index 000000000..4c225cc36 --- /dev/null +++ b/3651/CH4/EX4.5/5.sce @@ -0,0 +1,12 @@ +//Variable declarations
+m=9.1*10**-31
+h=6.626*10**-34
+Ef=3.1
+Ef1=Ef+0.02
+e=1.6*10**-19
+//Calculations
+
+ N=integrate('%pi*((8*m)**(3/2))*(E**(1/2)*e**(3/2))/(2*(h**3))','E',Ef,Ef1)
+
+//Result
+printf('N =%0.3f *10**26 states \n ',(N*10**-26))
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