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Why do imaginary solutions come in pairs?
Yes, they do. If a+bi is a solution, a-bi is also a solution.
What is the codomain?
The codomain of a function is an arbitrary set that contains all the images of a function. Thus, the function defined by f(x) = cos x + i sin x might be said to have codomain C, or the set of all complex numbers. The range is much more specific: it is the set of all the images, and nothing more. In this case, the range is {a + bi = z in C: |z| = 1}.
How do you simplify into a plus bi form?
To simplify a complex number into the form ( a + bi ), where ( a ) is the real part and ( b ) is the imaginary part, you first identify and separate the real and imaginary components of the expression. If the expression involves radicals or fractions, simplify those parts individually. Finally, combine the real parts and the imaginary parts to express the number clearly as ( a + bi ).
What is a number that can be written in the form a plus bi where a and b are real numbers?
A number of the form (a + bi) is a complex number.
What is a plus bi form?
A plus bi form refers to a specific type of bi-conditional logical statement in mathematics and formal logic. It typically expresses a relationship where two statements are equivalent, meaning both are true or both are false. In the context of a plus bi form, the "plus" indicates the inclusion of an additional positive condition that reinforces the bi-conditional relationship. This form is often used in proofs and discussions involving equivalence and implications between statements.
A number written in the form a plus bi is called a number?
complex
What is a number written in the form a plus bi is called a what number?
It is called a complex number.
Is a complex number a number that can be written in the form a plus bi where a and b are real numbers?
Yes, a+bi is standard form for a complex number. The numbers (a) and (b) are both real and i is √(-1)
What does sap bi normally refer to?
SAP BI is referring to SAP Business Intelligence solutions which simplify data manipulation. It's a program used by corporations to simplify business functions.
The complex conjugate of a plus bi is?
a-bi a(bi)-1 not negative bi
What is a number of the form a plus bi where a is the real part and b is the imaginary part?
a complex number
Find the reciprocal of the complex number 3 plus 2i Give your answer in the usual a plus bi form?
It is 3/13 - 2/13*i
What is the reciprocal of a plus bi if a2 plus b2 equals 1?
The reciprocal of a + bi is a - bi:1/(a + bi) since the conjugate is a - bi:= 1(a - bi)/[(a + bi)(a - bi)]= (a - bi)/[a2 - (b2)(i2)] since i2 equals to -1:= (a - bi)/(a2 + b2) since a2 + b2 = 1:= a - bi/1= a - bi
How do you simplify complexed fractions?
You multiply the numerator and the denominator of the complex fraction by the complex conjugate of the denominator.The complex conjugate of a + bi is a - bi.
