লক্ষ্য করুন: এই এন্ট্রির অনুবাদ বর্তমানে মান পর্যালোচনার অধীনে রয়েছে, তাই কিছু বিষয়বস্তু সাময়িকভাবে শুধুমাত্র ইংরেজিতে প্রদর্শিত হচ্ছে।
এই এন্ট্রিটি এখনও আপনার ভাষায় অনুবাদ করা হয়নি, তাই নিচে মূল লেখাটি দেখানো হচ্ছে।
complex number
This term is a technical mathematical designation used primarily in algebra, physics, and engineering. It describes a value that extends the one-dimensional real number line into a two-dimensional complex plane, allowing for the solution of equations that have no real roots, such as those involving the square root of a negative number.
In professional and academic discourse, the term is used with high precision. It is distinct from the word "complex" used as an adjective to mean "complicated"; here, "complex" refers specifically to the composition of real and imaginary components.
Meanings
Examples
We are learning how to add a complex number to another one in class today.
The result of this calculation is a complex number.
I cannot believe I have to use a complex number to solve this problem.
Every real number is technically a complex number with an imaginary part of zero.
The engineer used a complex number to represent the phase of the electrical signal.
Is this value a real number or a complex number?
The formula requires the input to be a complex number.
He wondered if the solution would be a simple integer or a complex number.