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Judicial Appointment is a two tier process which begins once a vacancy occurs in the Supreme Court, either through a judge retiring, like David Souter, or dying like Antonin Scalia. The first tier is p...
You must be careful with these sorts of questions as although 1/(5-2x) is equivalent to (5-2x)^-1, when you integrate you would add one to the power and divide by the new power. But if you were to add one...
First we state the formula for sin(x+y)
sin(x+y) = sin(x)cos(y) + cos(x)sin(y)
Letting y = 2x
sin(x+2x) = sin(x)cos(2x) + cos(x)sin(2x)
Now sin(2...
Using integration by parts, we can re-write the integral of ln(x) as (xln(x) - int(x(1/x))) = x*ln(x) - x
Therefore, evaluating between 2 and 4 gives us (4ln(4) - 4) - (2KRAnswered by Kyle R. • Maths tutor4004 Views
let y=sec(x) = 1/(cos(X)) = cos(x)-1
Thus dy/dx = -1(cos(x))-2(-sinx) = sin(x)/(cos(x))2
= 1/cos(x) x sin(x)/cos(x)
=sec(x)t...
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