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Diffstat (limited to '3809/CH8/EX8.6/EX8_6.sce')
| -rw-r--r-- | 3809/CH8/EX8.6/EX8_6.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/3809/CH8/EX8.6/EX8_6.sce b/3809/CH8/EX8.6/EX8_6.sce new file mode 100644 index 000000000..a250a99c3 --- /dev/null +++ b/3809/CH8/EX8.6/EX8_6.sce @@ -0,0 +1,26 @@ +//Chapter 8, Example 8.6
+clc
+//Initialisation
+f1=1000 //frequency in hertz
+f2=10 //frequency in hertz
+f3=100 //frequency in hertz
+f4=20 //frequency in hertz
+f5=10**6 //frequency in hertz
+f6=50 //frequency in hertz
+
+//Calculation
+f11=f1*2 //an octave above 1 kHz
+f22=f2*2*2*2 //three octaves above 10 Hz
+f33=f3/2 //an octave below 100 Hz
+f44=f4*10 //a decade above 20 Hz
+f55=f5/10/10/10 //three decades below 1 MHz
+f66=f6*10*10 //two decades above 50 Hz
+
+
+//Result
+printf("(a) an octave above 1 kHz = %d kHz \n",f11/1000)
+printf("(b) three octaves above 10 Hz = %d Hz \n",f22)
+printf("(c) an octave below 100 Hz = %d Hz \n",f33)
+printf("(d) a decade above 20 Hz = %d Hz \n",f44)
+printf("(e) three decades below 1 MHz = %d kHz \n",f55/1000)
+printf("(f) two decades above 50 Hz = %d kHz \n",f66)
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