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What is the best way to structure my philosophy essays?

The first thing to do is to think in points; 'what points am I going to bring up for this specific question?' These points can be remembered/structured by specific scholars (e.g. Swinburne), or by specific a...
GC
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How can I find the derivative of y = tan(x)?

Let's first recall the definition of tan(x) = sin(x)/cos(x). Hence, y' = d/dx( sin(x)/cos(x) ). Recall quotient rule for differentiation: ( f(x)/g(x) )' = ( f '(x)^2*g(x) - f(x)*g'(x)^2 ) / g(x)^2 and that d...
RB
Answered by Riccardo B. • Maths tutor
6120 Views

How can I translate in Italian: ''In World War I, Italy joined the Entente with France and Britain, despite having been a member of the Triple Alliance with Germany and Austria-Hungary, and gave a fundamental contribution to the victory of the conflict. ?

Nella Prima Guerra Mondiale, l'Italia si uni' alla Triplice Intesa con Francia e Gran Bretagna, nonostante fosse stata membro della Triplice Alleanza con Germania ed Austria-Ungheria, ed ebbe ruolo fondament...
RB
Answered by Riccardo B. • Italian tutor
2184 Views

How do I derive equations for Time of Flight and Range in Parabolic Motion?

A ball is thrown with a certain launch angle (theta) above the horizontal with a certain velocity v . Let us assume that the gravitational acceleration g is constant over the flight, the ball has no spin and...
RB
Answered by Riccardo B. • Physics tutor
2633 Views

Solve the following equations x^2-2x+4=0, x^2+4x+1=0

x 2 -2x+4= (x-2)(x-2)=0 x=-2 (double root) x 2 +5x+1=0 x 1,2 = -5+_ (5 2 -4(1)(1) ) 0.5 /2 x 1 =4.8 x 2 =-0.2 (to 1 d.p.)
KF
Answered by Kyriakos F. • Maths tutor
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