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LiRa [457]
2 years ago
9

Write a Python class that inputs a polynomial in standard algebraic notation and outputs the first derivative of that polynomial

. Both the inputted polynomial and its derivative should be represented as strings.
Computers and Technology
1 answer:
Ivahew [28]2 years ago
3 0

Answer:Python code: This will work for equations that have "+" symbol .If you want to change the code to work for "-" also then change the code accordingly. import re def readEquation(eq): terms = eq.s

Explanation:

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Which of the following is an example of a complex formula?
myrzilka [38]

Answer:

=A1<=A14

Explanation:

complex formula in excel is which contain more than 1 mathematical operators . An order of mathematical operations are important to understand

there are different type of operators

  • Arithmetic operators
  • Comparison operators
  • Text operators
  • Operators reference

here Comparison operator is an example of complex formula . Comparison operator returns TRUE/FALSE it is use to compare two values

= Equal to

< Less than

> Greater than

>= Greater than or Equal to

<= Less than or Equal to

7 0
3 years ago
Consider the following code:
Phoenix [80]

Answer:

customers += newCustomer;

Explanation:

The operator += expands into + and assignment. The assignment is not overloaded so the required code is

customers += newCustomer;

This expands into

customers = customers + newCustomer;

The overloaded + operator is called for the right expression. This returns a `CustomerList`, which is then assigned through the = operator to `customers`.

3 0
2 years ago
A Function checkMe takes three parameters, a character and two integers. If the sum of the two integers is negative, and the cha
Paul [167]

Answer:

Check the explanation

Explanation:

Here is the program with function definition and two sample calls.

Code:

#include <iostream>

using namespace std;

//checkMe FUNCTION which takes values a, b and c

void checkMe(char &a, int &b, int &c)

{

//if sum of b and c is negative and a is 'n', b and c are set to 0, otherwise a is set to 'p'

if((b+c)<0 && a=='n')

{

b = 0;

c = 0;

}

else

{

a = 'p';

}

}

int main()

{

//first test case when else part is executed

char a = 'n';

int b = 5;

int c = 6;

 

checkMe(a, b, c);

 

cout<<a<<" "<<b<<" "<<c<<endl;

 

//second test case when if part is executed

a = 'n';

b = -4;

c = -5;

 

checkMe(a, b, c);

 

cout<<a<<" "<<b<<" "<<c<<endl;

return 0;

}

Kindly check the Output below:

7 0
3 years ago
What is 1 of the rules for naming variables?
vova2212 [387]

Answer:

<h3>Rules for Naming Variables</h3><h3>The first character must be a letter or an underscore (_). You can't use a number as the first character. The rest of the variable name can include any letter, any number, or the underscore. You can't use any other characters, including spaces, symbols, and punctuation marks.</h3>

<em><u>#</u></em><em><u>M</u></em><em><u>a</u></em><em><u>r</u></em><em><u>k</u></em><em><u>a</u></em><em><u>s</u></em><em><u>b</u></em><em><u>r</u></em><em><u>a</u></em><em><u>i</u></em><em><u>n</u></em><em><u>l</u></em><em><u>e</u></em><em><u>s</u></em><em><u>s</u></em><em><u>p</u></em><em><u>l</u></em><em><u>e</u></em><em><u>a</u></em><em><u>s</u></em><em><u>e</u></em><em><u>✅</u></em>

3 0
2 years ago
Insurance can help you:
seraphim [82]
Yes insurance can help you
3 0
2 years ago
Read 2 more answers
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