Science Students if you just know how to convert from radians to degrees and you don't know how the formula came about let me show you something
I know you know that one complete revolution of a circle is equal to 360 ° which is equal to the circumference of a circle of 2πr
Therefore 2πr = 360
Now radians by definition is measured by the ratio of the length of arc(2πr) divided by the radius(r) of the circle
Let's use x to represent teta the measurement in radians
So x = 2πr/r
Note that the circumference of the circle has been broken to radians
Therefore 2πr/ r (radians) = 360°
Cancelling r we have 2π radians = 360°
In order to get one radian we have to cancel both sides by 2π
2π radian/ 2π = 360°/2π
Therefore 1 radian = 360°/2π = 180°/π
This is how the measurement of 1 radian came about
If you want to convert it back to degrees let me show you something
From where I stopped that 1 radian = 180°/ π
Cross multiply π to the radian side leaving 180° which we shall have ( π radian = 180°)
Therefore 1 degree will be dividing both side by 180
We shall have [1° = π radian/ 180]
The summary of the formulas
Convert from radian to degrees [ 180°/π X x°]
Convert from degree to radian [ π/180 x radians)
Ask any questions because more proofs are coming

h(x) = 4√x / x^2 - 2
Let's see how this function will change with respect to x
The quotient rule we call it shall change this function easier
In order to do this; let's call the top U and the bottom V
U = 4√x then it is 4x^1/2
V = x^2 - 2
The rule formula is V(du/dx) - U(dv/dx) / V^2
h'(x) = (x^2 - 2)(1/2 *4x^ -1/2 -1) - (4x^1/2)(2*x^2-1 - 0*2x^0-1) / (x^2 - 2)^2
= (x^2 -2)( 2x^ -1/2) - (4x^1/2)(2*x^1) - 0 /(x^2 - 2)^2
Expanding the brackets
= (x^2 * 2x^-1/2) - 2(2x^ -1/2) - (4x^1/2 * 2x^1) / (x^2 -2)^2
= 2* x^(2+(-1/2) - 4x^-1/2 - (4*2*x^(1/2+1) / (x^2 - 2)^ 2
= 2x^3/2 - 4x^-1/2 - 8x^3/2 / (x^2 - 2) ^ 2
= 2√(x)^3 - 4/√x - 8√(x)^3 / (x^2 - 2) ^ 2
= 2 -8(√x^3) / (x^2 - 2) ^ 2
Answer is [ -6(√x^3) / (x^2 - 2)^2]
I want you guys to give me your own answers. Have a nice day

Like I said I was going to unveil the dos and donts to you but before I do that I will like to take you a little deep for you to understand what a business is. A business is an entity, what I mean by this is you see that establishment as an artificial person who you commit something in trust to hold(such as money) to be a trustee, and you believe in it that it would help you multiply what you have given to it. I know you know the parable of the talents whom Jesus gave each differently some five, three, two and one. The last he gave one hid it under the ground and told his master he is a wicked man who wants to reap where he did not sow. Such is what we see today that the purpose for which you have set your business and the height you expect it to attain May not be achieved because the right controls to sustain the business objective is not there. When we talk about controls we are referring to those systems that will eliminate wastefulness,pilferage, theft, inefficiencies, in effectiveness are not there, off course you would expect that little by little the business will liquidate. Sometimes business ethics or rule is being taken for granted by its owners as they seem to see themselves as one with the business. This style is wrong, you need to give it some breathing space let it run itself and measure it's performance at the end of every period, if you don't learn how to discipline yourself as a small business owner and stop seeing it as an ATM machine even though you have other business scattered, one day what you did to kill this very one will happen to the rest then you will have no one to depend on. You should see this businesses scattered around as a way of hedging against an unplanned and untold hardship that may come your way any time soon. Another aspect we would be looking at is the measures put place by people you put in there to work for you and how committed are they in making sure that your business be where they want to be. Firstly when you start a business with an amount(start up capital or money introduced into the business in the form of cash and other personal assets injected into the business) such is called business assets, it is expected that from that time the business kicks off the assets is expected to increase(that is when the assets are effectively managed optimally)at the end of a particular period of time and this is when you have to put some controls so as not to deplete your asset or run negative. For example, I introduced #100,000 into my business as the start up capital, I expect that nothing should make my #100,000 run negative like -100,000 during the period, business transactions were made and those that bought goods from me to the tune of #60,000 known as debtors have not paid a kobo, there was no effort to collect it as a result it becomes irrecoverable. One Mr Isaac who worked for me was paid salary of #20,000 and there was one worker who absconded with the remaining #20,000. I will illustrate and discuss further in detail what went wrong and what are the issues to be addressed later. Bye

Most businesses today are of different sizes, they are small, medium and big sized businesses existing in our present dispensation. You can know the size of a business by; capital, number of employees, output capacity, market share in most cases applicable e.t.c. You must understand that the reason/purpose of establishing your business is to make good profits. A small business if managed well(which includes controlling effectively and efficiently managing its resources) would graduate in due process of time into a bigger business. Like the words of Aliko Dangote when he said "it took me 30 years to get to where I am today" it's a reality whether we like it or not that such big businesses today were properly handled, sacrifices had to be made in order to get to where it is today. Dear readers, lots of dos and don't and the natural language of business will be unveiled to you shortly. Thanks

if there are any questions as to what i do exactly,you can email me or call me

all accounting students can use this as a guide for their study.
The content of the document shows the full dose of the recent method adopted by the IFRS in preparing final accounts.
check for the document to see.
Kalkulus

Currently the department of debt servicing of the federal republic of Nigeria is planning to finance its major project in order to do this, it decided to sell its bonds with variable maturing rates.
1. How would this transaction be treated in the financial statements of the FGN?
2. What is the relevant IFRS/IAS for this transaction
3. what is the substance of this transaction

Here we go!
My name is nicknamed Kalkulus,i hereby voice out my intention to add value to your educational career through the right discipline you need to be above the rest or your peers
i specialise on maths,Economics, Accounting for the secondary school levels also i am into teaching the professional level students who intend to write ICAN basically financial reporting and performance management, financial management.
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Thanks
Kalkulus

very good one. someday i will be writing this exam

Hi friends,
In this section I want to use this opportunity to communicate to all those interested in learning IFRS so simplified to feel free and interact. I will guide you all the way and I am sure that you will be very happy to be in this forum