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Topic: **Problem solving in it industry****Question:**
is that pretty muchlike having a degree in philosophy. you can only teach it. but there are no jobs for it?

July 18, 2019 / By Ami

First, you would probably not get a Phd in calculus; instead you would get one in Mathematics, of which calculus is a branch. There are areas where mathematicians can find work. Astrophysics, engineering, the defense industry, financial industry (developing stock trading models), etc. There are difficult problems that Mathematicians are brought in to solve. For example, for a package delivery company, what is the shortest route that a driver can take to deliver 20 packages to 20 different destinations? SImilarly in the airline industry. Finding that answer means big savings to the company. But your sense is correct that there are many industries that don't require that level of experise to solve their problems. Engineering is a good alternative. It can be heavily mathematical at times, but also has practical component that opens up more opportunities. Hope this helps, -Guru

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Calculus is needed in all the sciences that are above a vocational educational level of training. Most nursing science courses are already at vocational level, and you probably would not need calculus to become at least some variety of skilled nurse. Many nurses suffer "burn out" a few years into their career and decide that if they are to stay in nursing they should pursue a specialty. The retention rate of trained nurses is sometimes horrendous. You might find the branching out into specialties, should this be needed to retain interest in your career over many years, makes calculus necessary because the science prerequisites include coursework above vocational science level. While waiting a very long time, say into the 40-50s years, can make learning higher math more difficult, from what I hear, you might consider delaying into the 20s to study something you find daunting now. If you are currently an adolescent and female it is typical to feel intimidated and lacking in confidence about very challenging things, but this all gets better once you end adolescence in the early 20s. Sometimes just waiting a few years makes you incredibly more able to tackle difficult subjects. Calculus itself is very easy, and a competent teacher (not all are) can explain it in a VERY straightforward manner. Pre-calculus, though, is often very difficult as it covers a vast array of mathematical ideas that aren't intuitive and obvious. These ideas are crucial to grasp, though, as they explain the natural world wonderfully sometimes, and calculus ability without this background would be a fairly anemic skill to have. It all depends on how good your teacher is, really, whether or not you can do well in pre-calculus. Excellent teachers manage to grasp the ideas behind all the pre-calculus tasks and make them comprehensible. The key task now is to evaluate the SPECIFIC TEACHER you will be having if you do this. Do other students say he/she makes it clear? Math is often not intuitive, but it's ideas are clear if expressed by someone who actually knows the ideas. Doing enough of that "busy work", so long as it is conceptually understood, cements those ideas into thinking and makes math easy, so long as the underlying ideas are properly expressed. Then also factor in that doing pre-calc and calculus is something you can defer for many years and perhaps come back at with a better chance of succeeding if you lack confidence in doing it now. The science you need to become a skilled nurse is vocational level science training usually, so you won't need the more rigorous classes in science unless you want to branch out, and even then you only *might* need them depending on your preferred specialty requisites. Deferring this kind of work for some years is an option, then.

I am not aware of any nursing programs that require calculus as a per-requisite. You will need statistics and four years of HS math, but most nursing programs are more focused on GPA and community involvement as admissions pieces that which specific math class you took in high school. You can find out more if you'd like to request information from a specific nursing program, or speak with a nursing admissions representative. Good luck!

Take Pre-AP Calculus instead of Pre-AP Pre-Calc. Your classes in high school don't really affect you but taking calc will make it easier once you take it in college as it is needed for nursing, and any job in the medical field for that matter.

Hmm... it's hard to describe it without pictures, but I'll try. Since this is calculus, I'll assume you know what this region looks like. It helps in the next few steps to draw it out, though. x, for 0<=y<=1, is 4. For this flat part, we can even use geometric methods; the answer is 4*(6^2-5^2)pi=44pi. The curvy part requires integration: To make it simpler, draw the graph y=cbrt(x) => x=y^3 with x and y axes switched. It's just a simple cubic graph. Let's integrate with respect to y (since shrinking the width, dy, of the cylindrical shell makes it fit more accurately). Look at an integration rectangle on that region (minus the flat area we already dealt with): When you rotate the rectangle around x = -5 you get a sort of cylindrical thing - that's the basis of the cylindrical shell integration method. The volume of a cylindrical shell is approximately dy, width of rectangle, times the radius times 2pi (imagine flattening out the shell). The radius in this case is y+5. 2pi*(y+5)dy is the expression for the volume. Integrate. pi*y^2+10pi*y Evaluate from y=1 to y=cbrt(5). This gives pi(cbrt(25)+10cbrt(5)-11) Which approximately equals 28.349. And we're done! I hate how Yahoo math answers still has no math formatting system... -_- It makes everything messy... Anyway, I hope this helped! --Moo P.S. If you have any questions, you can email me.

Take Calculus 3. Many matters in Calc 2 do not overlap in Calc 3 so which you're able to be effective. in case you do finally end up suffering in basic terms become in touch in loose tutoring centers. Btw, congrats on getting a 5 on the BC examination! In my journey I took AB Calc my senior year of highschool and jumped astounding into Calc 2 my first semester in college. It wasn't a walkthrough for me and that i controlled to do effective. i'm majoring in math so i'm doing exceptionally plenty in all of my math instructions yet congrats to you!

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