Write a program in python to take a complex number from. User and calculate the true square root of that number

In python, write a program that receives an integer, greater than or equal to 2, from the user and prints whether that number is odd or even.

Implement a program that requests four numbers from the user. Your program should compute the average of the first three numbers and compare the average to the fourth number. If they are equal, your program should print True

In python, approximate π using Ramanujan's series using N as the upper bound instead of infinity. Iterate each value of N, the approximation of π, and the absolute value between the exact and the approximation using the π from the math module. Ramanujan's formula:

A typical NMR peak after Fourier transform has a Lorentzian absorptive line shape. This line shape is represented by the function below, where x is in Hz 1 f (x) : x2 + 1 Write a program to calculate the integral of this function using Riemann sums on the range from [-10, 10] (inclusive) with dx = 0.01. In other words, estimate the following integral with a Riemann sum. 10 1 x2 + 1 -10