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258

Centuries: 2nd century - 3rd century - 4th century

Decades: 200s 210s 220s 230s 240s - 250s - 260s 270s 280s 290s 300s

Years: 252 253 254 256 257 - 258 - 259 260 261 262 263


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Quadratic formula

... is negative, then there are two different solutions x, both of which are complex numbers. The two solutions are complex conjugates of each other. (In this case, the ...

 
 
 
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