Search results
Results From The WOW.Com Content Network
If the quintic is solvable, one of the solutions may be represented by an algebraic expression involving a fifth root and at most two square roots, generally nested. The other solutions may then be obtained either by changing the fifth root or by multiplying all the occurrences of the fifth root by the same power of a primitive 5th root of ...
The two square roots of a negative number are both imaginary numbers, and the square root symbol refers to the principal square root, the one with a positive imaginary part. For the definition of the principal square root of other complex numbers, see Square root § Principal square root of a complex number.
The Retina MacBook Air was released in October 2018, with reduced dimensions, a Retina display, and combination USB-C/Thunderbolt 3 ports for data and power. The Intel-based MacBook Air was discontinued in November 2020 following the release of the first MacBook Air with Apple silicon based on the Apple M1 processor.
A root of degree 2 is called a square root and a root of degree 3, a cube root. Roots of higher degree are referred by using ordinal numbers, as in fourth root, twentieth root, etc. The computation of an n th root is a root extraction. For example, 3 is a square root of 9, since 3 2 = 9, and −3 is also a square root of 9, since (−3) 2 = 9.
A new documentary explores a theory that a fifth plane was set to be hijacked on September 11, 2001. Io Dodds reports. Suspicious passengers, box cutters and an argument: Was there really a fifth ...
Apple MacBook Air for $599 (save $100) Asus Rog Strix G7 Gaming Laptop for $1,199 (save $400) Smartwatches. ... Carote Nonstick 11-Piece cookware set for $53.99 (save $146) ...
You seem like you are.” I said “of course I am, it’s a root canal, these always hurt terribly, but I’ll be ok, let’s just push through it.” He said “You shouldn’t feel anything at all.
Steve Jobs introduced the MacBook Air during Apple’s keynote address at the 2008 Macworld conference on January 15, 2008. [4] The first MacBook Air was a 13.3-inch model, initially promoted as the world's thinnest notebook at 1.9 cm (0.75 in) (a previous record holder, 2005's Toshiba Portege R200, was 1.98 cm (0.78 in) high).