Differentiation (sp) is a mathematical process. It involves taking the derivative of an equation.
You need to do your differentiation in terms of polar coordinates
d/dx (sin x + sin 2x) = cos x + 2cos 2x
If that is a simple product, just use the product rule. If there is a power involved - that is not always clear in the question - you must use logarithmic differenciation.
Meristematic tissue .
Erythropoietin
There is no difference. They are synonyms. ( they mean the same thing.)
You need to do your differentiation in terms of polar coordinates
(1)Cell division (2)cell differenciation(3)cell enlargement
d/dx (sin x + sin 2x) = cos x + 2cos 2x
Product differentiation means to differentiate our product with other product. The best example is Nokia Mobiles and Samsung Mobiles.
demográficas (if you are talking about variables) or demográficos (if you are talking about values), remember that spanish usually makes a gender differenciation depending on the vowels used ;)
If that is a simple product, just use the product rule. If there is a power involved - that is not always clear in the question - you must use logarithmic differenciation.
Bernard Vazart has written: 'Differenciation des Cellules sexuelles et fecondation chez les phanerogames' -- subject(s): Phanerogames
It just happens because of the differenciation in the air density which allows the so called convection currents to occur/form. Complex I know but is the closest conclusion.
derivative means rate of change of one variable w.r.t one variable while in differentition rate of change of one variable w.r.t more than one variables.