imaginary number

ریشه

The word 'imaginary' comes from the Latin word 'imaginarius', meaning 'of the imagination'. 'Number' comes from the Latin word 'numerus', meaning 'number'.

مثال

• The square root of -1 is an imaginary number.
• In mathematics, imaginary numbers are often represented using the letter 'i'.
• Imaginary numbers are used in complex analysis and electrical engineering.

ترکیب‌های رایج

Multiply by an imaginary number