Please who can help with this question in HTML CSS & JavaScript

Thank you

Question 1 (10 marks): Make a calculator similar to the following with the same functionalities: 1 2 3 + COS tan 4 5 6 X sin sqrt 7 8 9 = exp rnd 0 log 80% marks for the working calculator while 20% is for visual/look-and-feel In that 80%, marks are split into four tasks: The first task will be showing the numbers and operations on the text box with the corresponding button click The second task will reflect the same thing, but with keyboards. If I type "2" it will highlight the button "2" and write 2 on the textbox Third task is to do the basic calculation operations (+,-, x, / and =) Final task is the complex operations: cosine, tangent, sine, square root, exponential, round (upto two decimal), and logarithm O O