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You should make the past participle agree with its subject in the following cases: 1) It is a past participle of an ordinary verb conjugated with ETRE E.g. je suis all...
The pluperfect tense is used when talking about events and actions that happened back in the past before a later time in the past where something else happened. It is the english equivalent of e.g. I had ...
def withoutIndex (lst, i): return lst[ : i] + lst[i + 1 : ]def printSublists(lst): print(lst) for i in range(len(lst)): printSublists(withoutIndex(lst, i))printSublists([1, 2, 3])
1/y² dy/dx = sec²(x)∫ 1/y² dy/dx dx = ∫ sec²(x) dx-1/y + C1 = tan(x) + C2y = -1/(tan(x) + A) where A = C2 - C1y(0) = -1/A so y(0) = 1 means A = -1. Finished!
To help the student understand how to expand the brackets I would start by splitting the equation to:3x2(x - 3) + 6x(x - 3) + 7(x - 3)I then would ask the student to expand these brackets to:3...
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