a) Write an appropriate Python arithmetic expression for each of the following: 1. A=√(ab) x (b-c) × (c-a) uspos comsuts 2. S = 3. Root = العربية للعلوم والتكم - 20 -b+√b²-4ac 2a gineering nt 4. B = P(1 + =) jompal pins buns ²
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- Brute force equation solver this is python program. Numerous engineering and scientific applications require finding solutions to a set of equations. Ex: 8x + 7y = 38 and 3x - 5y = -1 have a solution x = 3, y = 2. Given integer coefficients of two linear equations with variables x and y, use brute force to find an integer solution for x and y in the range -10 to 10. Ex: If the input is: 8 7 38 3 -5 -1 Then the output is: 3 2 Use this brute force approach: For every value of x from -10 to 10 For every value of y from -10 to 10 Check if the current x and y satisfy both equations. If so, output the solution, and finish. Ex: If no solution is found, output: No solution You can assume the two equations have no more than one solution. Note: Elegant mathematical techniques exist to solve such linear equations. However, for other kinds of equations or situations, brute force can be handy. ''' Read in first equation, ax + by = c '''a = int(input())b = int(input())c = int(input()) ''' Read in…A complex number is a number in the form a+bi, where a and b are real numbers and i is √(-1) The numbers a and b are known as the real part and imaginary part of the complex number, respectively. You can perform addition, subtraction, multiplication, and division for complex numbers using the following formulas: a + bi + c + di = (a+c) + (b+d)i (addition) a + bi − (c + di) = (a−c) + (b−d)i (subtraction) (a + bi) * (c + di) = (ac−bd) + (bc+ad)i (multiplication) (a + bi) / (c + di) = (ac+bd) / (c2+d2) + (bc−ad)i / (c2+d2) (division) You can obtain the Absolute Value for a complex number using the following formula: |a + bi| = √(a2 + b2) A Complex number can be interpreted as a point on a plane by identifying the (a,b) values as the coordinates of the point. The absolute value of the complex number corresponds to the distance of the point to the origin, as shown in the example below. (1) Design a class named Complex for representing complex numbers Include…Problem Description: The international standard letter/number mapping found on the telephone keypad is shown below: Write a pseudocode and program that reads a letter and displays its corresponding digit. 2 3 1 ABC DEF 4 5 6 GHI JKL MNO 7 8 9 PQRS TUV WXYZ 0 Write a pseudocode on how you would solve the problem in your own word. Write a java program called Phone considering the following directions. Practice here first then write answer on the answer sheet. Also, make sure distinguish high and low caps as Java is case – sensitive. Import and declare a Scanner class Ask user for an Upper – case letter Use the switch statement along with case and break Use the System.exit(1) in the default to terminate the program Print the corresponding digit
- Q8: Write in Python program: Among all three (3) digit numbers; There are some special numbers where the product of the numbers that make up it and the product of the sum are equal to itself. Number 135 is one of these special numbers. Find out all 3-digit numbers with this feature and how many they are in total and write the program that displays them on the screen. 135 = (1 x 3 x 5) x (1 + 3 + 5) Example Run: Numbers searched: XXX, ..., There are X three-digit numbers with this feature.In c language Using function strtod(), Create a character string that contains the following string: “78.3% is the average success rate” Divide this string into double and display the rest of the string The output will be: The original string is: 78.3% is the average success rate The extracted double value is: 78.3 The remainder of the string is: % is the average success rateA complex number is a number in the form a + bi, where a and b are real numbers and i is sqrt( -1). The numbers a and b are known as the real part and imaginary part of the complex number, respectively.You can perform addition, subtraction, multiplication, and division for complex numbers using the following formulas:a + bi + c + di = (a + c) + (b + d)ia + bi - (c + di) = (a - c) + (b - d)i(a + bi) * (c + di) = (ac - bd) + (bc + ad)i(a+bi)/(c+di) = (ac+bd)/(c^2 +d^2) + (bc-ad)i/(c^2 +d^2)You can also obtain the absolute value for a complex number using the following formula:| a + bi | = sqrt(a^2 + b^2)(A complex number can be interpreted as a point on a plane by identifying the (a, b) values as the coordinates of the point. The absolute value of the complex number corresponds to the distance of the point to the origin, as shown in Figure 13.10.)Design a class named Complex for representing complex numbers and the methods add, subtract, multiply, divide, and abs for performing complex…
- Quastion2: Write program in e++ language that compute the following equation: Y= 100 <Python please: Given an integer representing a 10-digit phone number, output the area code, prefix, and line number using the format (800) 555-1212. You must use a tuple for this assignment. Additionally, the formatting of the output should match the example below, identifying both the tuple and formatted phone number. For example, if the input is 8005551212 the output is phone_number_tuple: ('8', '0', '0', '5', '5', '5', '1', '2', '1', '2') Formatted phone number: (800) 555-1212LAB 2 - Arithmetic Expression %3 Given a quadratic equation in the form: ax² + bx + c = 0 where a, b and c are coefficients. Write a modular (i.e., with functions) C++ program to create an educational application which solves for the roots of a quadratic equation with user-entered values of a, b and c. Save your source file as LAB3.cpp. Neatly write the complete quadratic equation (as per user- entered coefficients) and its solutions into an output file named "roots.txt". Hint: Recall high school's math for the relevant arithmetic expressions to be used.
- In Python: For assignment you are to implement the following two functions: IsPrime(num) This function tests the value of num to determine if it is a prime number. If num is prime, then the function returns the value True, otherwise it returns the value False. NthPrime(n) This function returns the nth prime number Using these two functions you are to implement an application that asks the user to input a value that will be used to find a prime number. For example, if the user inputs the value 5, the program will output the 5th prime number. Once this value has been output, the program should ask the user if they would like another prime number to be found and output. Each time the user responds in the affirmative by input “yes” the program should prompt the user to input another value for a prime to be found. This process should continue untill the user responds in the negative by inputting “no.” If a value other than “yes” or “no” is input, the user should be reprompted to input a…e11: Find the value of A for the following: A = (5 + 2* 3+ (( 3-2)* 7)+ -9) /2.Mailbox Mnemonic Code IN STO 90 IN ADD 90 STO 90 IN SUB 90 OUT COB 00 01 02 1. The following Little Man program is supposed to add two input numbers, subtract a third input number from the sum, and output the result, i.e., OUT = IN1 + IN2 – IN3 03 04 05 06 07 08 Numeric Code 901 390 901 190 390 901 290 902 000 What is wrong with this program? Modify the program so that it produces the correct result.
