[SiO(4-2x)− 4−x] n, where 0 ≤ x < 2. The family includes orthosilicate SiO4−4 (x = 0), metasilicate SiO2−3 (x = 1), and pyrosilicate Si2O6−7 (x = 0.5...

definitions are Si ⁡ ( x ) = ∫ 0 x sin ⁡ t t d t {\displaystyle \operatorname {Si} (x)=\int _{0}^{x}{\frac {\sin t}{t}}\,dt} si ⁡ ( x ) = − ∫ x ∞ sin ⁡ t t...

{sinc} x={\frac {\sin(\pi x)}{\pi x}}.} In either case, the value at x = 0 is defined to be the limiting value sinc ⁡ 0 := lim x → 0 sin ⁡ ( a x ) a x = 1...

ISBN 978-0-7864-2500-6. Retrieved July 14, 2011. Uncanny X-Men Vol. 1, #141–142 New X-Men #114–116 New X-Men'" #132 Uncanny X-Men #429–434 Extraordinary X-Men...

x → 0 + x x = lim x → 0 + e ln ⁡ ( x x ) = lim x → 0 + e x ⋅ ln ⁡ x = e lim x → 0 + ( x ⋅ ln ⁡ x ) . {\displaystyle \lim _{x\to 0^{+}}x^{x}=\lim _{x\to...

f ( x ) = x + = max ( 0 , x ) = x + | x | 2 = { x if  x > 0 , 0 otherwise , {\displaystyle f(x)=x^{+}=\max(0,x)={\frac {x+|x|}{2}}={\begin{cases}x&{\text{if...

( x ) = x sigmoid ⁡ ( β x ) = x 1 + e − β x . {\displaystyle \operatorname {swish} (x)=x\operatorname {sigmoid} (\beta x)={\frac {x}{1+e^{-\beta x}}}...

X-rays (X-radiation) are a form of high-energy electromagnetic radiation. In many languages, it is referred to as Röntgen radiation, after the German...

X-Men Origins: Wolverine is a 2009 American superhero film based on the Marvel Comics fictional character Wolverine. It is the fourth installment of the...

x 3 3 ! + x 4 4 ! + i x 5 5 ! − x 6 6 ! − i x 7 7 ! + x 8 8 ! + ⋯ = ( 1 − x 2 2 ! + x 4 4 ! − x 6 6 ! + x 8 8 ! − ⋯ ) + i ( x − x 3 3 ! + x 5 5 ! − x...