A pure aggregator is best defined as a blog that aggregates blog content from other sources.
An Aggregator blog or website don't write its own content. It aggregates information or content from third-party websites. There are different types of aggregator websites such as a poll aggregator, a review aggregator, and a search aggregator.
Answer:
im pretty sure this is common sense
Explanation:
Answer:
def sum_1k(M):
s = 0
for k in range(1, M+1):
s = s + 1.0/k
return s
def test_sum_1k():
expected_value = 1.0+1.0/2+1.0/3
computed_value = sum_1k(3)
if expected_value == computed_value:
print("Test is successful")
else:
print("Test is NOT successful")
test_sum_1k()
Explanation:
It seems the hidden part is a summation (sigma) notation that goes from 1 to M with 1/k.
- Inside the <em>sum_1k(M)</em>, iterate from 1 to M and calculate-return the sum of the expression.
- Inside the <em>test_sum_1k(),</em> calculate the <em>expected_value,</em> refers to the value that is calculated by hand and <em>computed_value,</em> refers to the value that is the result of the <em>sum_1k(3). </em>Then, compare the values and print the appropriate message
- Call the <em>test_sum_1k()</em> to see the result
Answer:
import math
tolerance=0.00001
approximation=1.0
x = float(input("Enter a positive number: "))
def newton(number,approximation):
approximation=(approximation+number/approximation)/2
difference_value =abs(number-approximation**2)
if difference_value<= tolerance:
return approximation
else:
return newton(number,approximation)
print("The approximation of program = ", newton(x, approximation))
print("The approximation of Python = ", math.sqrt(x))
Explanation:
- Create a recursive function called newton that calls itself again and again to approximate square root for the newton technique.
- Apply the formulas to find the estimate value and the difference value
.
- Check whether the difference_value is less than the tolerance value and then return the value of approximation else make a recursive call to the newton function by passing the user input and the new approximation value
.
- Finally display all the results using the print statement.
The answer is projectile. Handguns and rifles use a cartridge having a single projectile or bullet. Shotguns use a shot shell comprising either a single bullet or a big number of small projectiles (shot or pellets). Though, the basic components of cartridges and shot shells are alike.
