Modul math Gruppe A
Welche Zahlen erscheinen nach den folgenen print-Befehlen?
from math import *
print "Absolutwert: ",abs(-10*5) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "Absolutwert: ",abs(12-20) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "Absolutwert: ",abs(-12-24) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "Pi: ",round(pi,2) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "sin(270°): ",sin(radians(270)) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "sin(90°): ",sin(90/180*pi) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "tan(45°): ",tan(pi/4) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "ceil: ",ceil(3.2) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "ceil: ",ceil(-3.2) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "floor: ",floor(3.2) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "floor: ",floor(-3.2) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "pow: ",pow(4,2) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "log: ",log(32,2) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print "sqrt: ", sqrt(16) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
#Umwandlung von Datentypen
print int(4.22) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print int(-5.9) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
print float(3) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
(eine Dezimalstelle)
print str(53) #...
1.0
-1.0
16.0
3.0
-3.0
3.14
36
4
4.0
-4.0
-5
5.0
50
53
8
Check
OK