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The structure of an IB history essay should be formed with an introduction, main body of text (generally divided thematically into around three paragraphs), and conclusion. Take time to read the question ...

Completing the square refers to the process of rewriting a general quadratic expression into the form of a(x+b)² + c.For example we are asked ...

We can use substitution for this one. Take y=ln(x) to be equal to y= 1 x ln(x)Set u=ln(x) and dv/dx=1Compute du/dx and v:du/dx=1/x and v=xUse given formula - ∫ udv/dx dx = uv - ∫ vdu/dx dx= xln(x) - ∫ x/x...

I eat an apple every Thursday :Como una (manzana) todas las jueves - (La) como todas las jueves Can you give the book to Martin: Puedes dar el libro a Martin - Puedes dar(lo) a Martin

a²=b²+c²