Question 4 Design a simple calculator using HTML and CSS that resembles the one shown in Figure 1 below. The “select operation” field must contain the following with their formulae: 1. Area of a circle ???? = ??2 2. Diameter of a circle ???????? = 2? 3. Perimeter of a circle ????????? = 2?? 4. Square and square root of a number. ?????? = ?2 ?????? ???? = √r
Study the scenario and complete the question(s) that follow:
A commonality of ideas, principles and views on programming, according to which programming is essentially a mathematical activity. The most basic observation from where we depart is that programs and software systems in general are mathematical objects. This is a matter of fact. The task of programming is the activity of constructing these mathematical objects that satisfy certain requirements, using specific languages, tools, etc.
The requirements themselves are mathematical properties. The vast majority of mathematics has nothing to do with
Yes, analogies can be drawn, and perhaps each discipline can learn from the other, but to equate the two is like saying that pole vaulting *is* discus throwing. Each requires common physical abilities, but each also requires methods, techniques, training and skills that the other does not. The evidence suggests that programming skills and abilities are a non-trivial (in other words strictly included) subset of mathematical skills and abilities. In other words, math is harder.
Question 4
Design a simple calculator using HTML and CSS that resembles the one shown in Figure 1 below. The “select operation” field must contain the following with their formulae:
1. Area of a circle ???? = ??2
2. Diameter of a circle ???????? = 2?
3. Perimeter of a circle ????????? = 2??
4. Square and square root of a number. ?????? = ?2
?????? ???? = √r
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