Please write Lisp code for the following problem. Write a function that computes the surface area of a cylinder. In other words use surface area = 2(pi xr2)+(2 xpi xr) xh, where r = radius and h = height. Test your function on at least: (r h) = (2 1); (r h) = (8 2); (r h) = (3 7).

In Python, write a function that produces plots of statistical power versus sample size for simple linear regression. The function should be of the form LinRegPower(N,B,A,sd,nrep), where N is a vector/list of sample sizes, B is the true slope, A is the true intercept, sd is the true standard deviation of the residuals, and nrep is the number of simulation replicates. The function should conduct simulations and then produce a plot of statistical power versus the sample sizes in N for the hypothesis test of whether the slope is different than zero. B and A can be vectors/lists of equal length. In this case, the plot should have separate lines for each pair of A and B values (A[1] with B[1], A[2] with B[2], etc). The function should produce an informative error message if A and B are not the same length. It should also give an informative error message if N only has a single value. Demonstrate your function with some sample plots. Find some cases where power varies from close to zero to…

in Java Apply the Newton-Raphson's method xn+1 = xn – f '(xn) / f ''(xn) to develop a function double findMinMax(…) that returns a solution that is either a minimum value or a maximum value for z. The program finds a local minimum or a local maximum when the difference between the new solution and the previous one is smaller than 0.00001 within 10000 iterations. Otherwise, it shows Infinity as output. Let function z = x4+2y6 – xy – x + 2. Show the post-conditions for z. The preconditions for x and y are shown as below. Feel free to choose an arbitrary initial guess values x0 and y0 that meet the following precondition. |x| ≤ 6 and |y| ≤ 5

In Kotlin, write a higher-order function with an expression body that takes an int n and a function f from int to int and returns the result of calling f(f(n)). For example if you call the function with n = -5 anda  function that calculates absolute value, your function will return 5, and if you send the value 2 and a function that calculates the sqaure of an int, the function will return 16. in addition to the function, write the syntax to call it with:a. a function name as the function arguementb. some lambda expression as the function argument