diff options
Diffstat (limited to '3648/CH27/EX27.10')
| -rw-r--r-- | 3648/CH27/EX27.10/Ex27_10.sce | 11 | ||||
| -rw-r--r-- | 3648/CH27/EX27.10/Ex27_10.txt | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/3648/CH27/EX27.10/Ex27_10.sce b/3648/CH27/EX27.10/Ex27_10.sce new file mode 100644 index 000000000..366c0f2aa --- /dev/null +++ b/3648/CH27/EX27.10/Ex27_10.sce @@ -0,0 +1,11 @@ + +//Example 27_10
+clc();
+clear;
+//To find the fraction of original amount still existence in earth
+t1=1.41*10^10 //Units in Years
+lamda=0.693/t1 //Units in year^-1
+t=5*10^9 //Units in years
+n_no=%e^-(lamda*t) //Units in constant
+n_no=n_no*100 //Units in percentage
+printf("The percentage of original amount still remaining is N/No=%.3f Percent",n_no)
diff --git a/3648/CH27/EX27.10/Ex27_10.txt b/3648/CH27/EX27.10/Ex27_10.txt new file mode 100644 index 000000000..b7254f860 --- /dev/null +++ b/3648/CH27/EX27.10/Ex27_10.txt @@ -0,0 +1,2 @@ + +The percentage of original amount still remaining is N/No=78.212 Percent
\ No newline at end of file |