harmonic numbers related issues & queries in MathXchanger




What is $\sqrt 9$ ? What will be $\sqrt i$?

complex-numbers
Updated September 22, 2018 18:20 PM

Solve $|z^2|+\text{Re}(az)+b = 0.$

complex-numbers
Updated September 22, 2018 18:20 PM



Non perfect square in any base system?

square-numbers
Updated September 22, 2018 10:20 AM




















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