diff options
Diffstat (limited to '3769/CH25/EX25.19/Ex25_19.sce')
| -rw-r--r-- | 3769/CH25/EX25.19/Ex25_19.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3769/CH25/EX25.19/Ex25_19.sce b/3769/CH25/EX25.19/Ex25_19.sce new file mode 100644 index 000000000..4d5a06490 --- /dev/null +++ b/3769/CH25/EX25.19/Ex25_19.sce @@ -0,0 +1,12 @@ +clear +//Given +l=1620.0 +l1=405.0 + +//Calculation +// +T=(1/l)+(1/l1) +t=log(4)/T + +//Result +printf("\n The time during which three-fourths of a sample will decay is %0.0f years",t) |