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Step-by-step Solution
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- Prodotto di binomi con termine comune
- Metodo FOIL
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Apply the formula: $derivdef\left(x\right)$$=\lim_{h\to0}\left(\frac{eval\left(x,var+h\right)-x}{h}\right)$, where $derivdefx=derivdef\left(\sin\left(2x\right)\right)$ and $x=\sin\left(2x\right)$
Learn how to solve definizione di derivato problems step by step online.
$\lim_{h\to0}\left(\frac{\sin\left(2\left(x+h\right)\right)-\sin\left(2x\right)}{h}\right)$
Learn how to solve definizione di derivato problems step by step online. d/dx(sin(2x)). Apply the formula: derivdef\left(x\right)=\lim_{h\to0}\left(\frac{eval\left(x,var+h\right)-x}{h}\right), where derivdefx=derivdef\left(\sin\left(2x\right)\right) and x=\sin\left(2x\right). Multiply the single term 2 by each term of the polynomial \left(x+h\right). Apply the trigonometric identity: \sin\left(x+y\right)=\sin\left(x\right)\cos\left(y\right)+\cos\left(x\right)\sin\left(y\right), where x+y=2x+2h, x=2x and y=2h. Apply the formula: ax+bx=x\left(a+b\right), where a=\cos\left(2h\right), b=-1 and x=\sin\left(2x\right).
