Search over 10,000 free study notes

1: Understand what is meant by "solve the following equation... " Ans: We are required to isolate x and find its value 2: Treat the equal sign as a magic bridge that reverses operation. 3: Start...

Here, the difference is not between gender: 'Stadt' is always a feminine noun. Here, 'in der Stadt' is in the dative case, governed by the preposition 'in', whilst 'in die Stadt' is in the accusative. 'In...

"Où l'homme cesse de connaitre, il commence à croire." écris F. Nietzsche dans La Naissance De La Philosophie.
Si comme le propose Nietzsche on comprend la croyance comme l'échec de la com...

First divide 15 by 3 to find xx= 15/3 = 5Now use x to find yx +y = 7 substitue x. 5+y=7y= 7-5= 2Now you know x=5 and y=2 use this to calculate the answer, remembering to do the sum within the brackets fir...

dy/dx = 9x⁸ + 6x - x^-2