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What is exactly differentiation?

This is obviously a very important but somewhat difficult to explain question of maths. Let's try to define these terms for normal functions between R (real numbers) and R. Now, if we consider the derivative...
JP
Answered by Joseph P. • Maths tutor
6391 Views

What is the highest common factor of 24 and 90?

To find the highest common factor of 24 and 90 we do this in three steps: 1. Find the prime factorisation of the two numbers. This means rewrite each given number as a product of only prime numbers. The prim...
JP
Answered by Joseph P. • Maths tutor
14039 Views

How do you form the '-te' form of verbs?

Take the '-masu' ending off the verb, leaving the stem (e.g. 'kaemasu --> kae-') and just add '-te'. The '-te' form is extremely useful: combine it with 'kudasai' to ask someone to do something, with 'ima...
AS
Answered by Adham S. • Japanese tutor
11027 Views

Evaluate the use of marketing plans for businesses:

Advantages of a Marketing Plan: -Having a marketing plan forces a business to think about how it will act in the future; this means they will be proactive and not just reactive (where they would simply react...
PC
3571 Views

How does quantitative sales forecasting compare to qualitative sales forecasting?

Advantages of quantitative forecasting: -Numerical so easy to interpret and easy to analyse for example graphs can be made.-Data can be objectively interpreted and bias is often not an issue. Disadvantages o...
PC
32486 Views