#returns n-th term of geometric sequence starting with element a1 and having
value = a1 * pow(factor, index - 1)
return value
def GiveFactorForGeomSeq(term, nextterm):
#returns factor for geometrical sequence having two following terms of the sequence
return nextterm / term
def GiveSumOfNElementsGeomSeq(a1=2, factor=2, n=2):
#returns sum of n first elements of geometrical sequence with first term a1 and factor
sumN = a1 * (1 - pow(factor, n)) / (1 - factor)
return sumN
import geom
print('2^64 =', geom.GiveGeomSeqElement(1, 2, 64))
print('------------------------------------------------')
a1 = 3
factor = 2
maxindex = 11
for i in range(1, maxindex + 1):
an = geom.GiveGeomSeqElement(a1=a1, factor=factor, index=i)
print('Term ', i, '=', an)
print('------------------------------------------------')
print('Factor is', geom.GiveFactorForGeomSeq(12, 24))
print('------------------------------------------------')
print('Sum of n elements is', geom.GiveSumOfNElementsGeomSeq(2, 3, 4))
maxindex = 10
for i in range(1, maxindex + 1):
element = geom.GiveGeomSeqElement(a1, factor, i)
print('Term {:2d} = {:d}'.format(i, element))
#################################################
exNumber = 3
print("-" * 5, exNumber, "-" * 30)
# Code:
argument1 = 12
argument2 = 24
tmpFactor = geom.GiveFactorForGeomSeq(argument1, argument2)
print('For terms: {:d} and {:d} \nthe FACTOR is: {:.0f}'.format(
argument1, argument2, tmpFactor))
#################################################
exNumber = 4
print("-" * 5, exNumber, "-" * 30)
# Code:
print(
'Sum of 4 elements in geometrical progression starts from 2 with factor 3 is:'
)
print(geom.GiveSumOfNElementsGeomSeq(2, 3, 4))
#################################################
import geom
print("Value of 2^64 is:", geom.GiveGeomSeqElement(1, 2, 64))
a1 = 3
factor = 2
maxindex = 10
for i in range(1, maxindex + 1):
an = geom.GiveGeomSeqElement(a1=a1, factor=factor, index=i)
print("element", i, "value:", an)
print("Factor is:", geom.GiveFactorForGeomSeq(12, 24))
print("Sum of n elements:", geom.GiveSumOfNElementsGeomSeq(2, 3, 4))
import geom
# ZADANIE 1
print(geom.GiveGeomSeqElement(1, 2, 64))
# ZADANIE 2
a1 = 3
factor = 2
maxindex = 10
for i in range(1, maxindex):
an = geom.GiveGeomSeqElement(a1=a1, factor=factor, index=i)
print(i, an)
# ZADANIE 3
print(geom.GiveFactorForGeomSeq(12, 24))
# ZADANIE 4
print(geom.GiveSumOfNElementsGeomSeq(2, 3, 4))