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Complex quantities are points on a coordinate system; the horizontal axis is called the real numbers, the vertical axis, the imaginary numbers.
The point that represents a complex number can be expressed:
a) In rectangular coordinates, by specifying both coordinates, for example, 5 + 3i
b) In polar coordinates, you specify a distance from the origin, and an angle, for example, 10 (angle symbol) 30 degrees.
It turns out that addition and subtraction are easier with rectangular coordinates, whereas multiplication, division, and therefore also powers and roots, are easier with polar coordinates.
Complex quantities are points on a coordinate system; the horizontal axis is called the real numbers, the vertical axis, the imaginary numbers.
The point that represents a complex number can be expressed:
a) In rectangular coordinates, by specifying both coordinates, for example, 5 + 3i
b) In polar coordinates, you specify a distance from the origin, and an angle, for example, 10 (angle symbol) 30 degrees.
It turns out that addition and subtraction are easier with rectangular coordinates, whereas multiplication, division, and therefore also powers and roots, are easier with polar coordinates.
Complex quantities are points on a coordinate system; the horizontal axis is called the real numbers, the vertical axis, the imaginary numbers.
The point that represents a complex number can be expressed:
a) In rectangular coordinates, by specifying both coordinates, for example, 5 + 3i
b) In polar coordinates, you specify a distance from the origin, and an angle, for example, 10 (angle symbol) 30 degrees.
It turns out that addition and subtraction are easier with rectangular coordinates, whereas multiplication, division, and therefore also powers and roots, are easier with polar coordinates.
Complex quantities are points on a coordinate system; the horizontal axis is called the real numbers, the vertical axis, the imaginary numbers.
The point that represents a complex number can be expressed:
a) In rectangular coordinates, by specifying both coordinates, for example, 5 + 3i
b) In polar coordinates, you specify a distance from the origin, and an angle, for example, 10 (angle symbol) 30 degrees.
It turns out that addition and subtraction are easier with rectangular coordinates, whereas multiplication, division, and therefore also powers and roots, are easier with polar coordinates.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoComplex quantities are points on a coordinate system; the horizontal axis is called the real numbers, the vertical axis, the imaginary numbers.
The point that represents a complex number can be expressed:
a) In rectangular coordinates, by specifying both coordinates, for example, 5 + 3i
b) In polar coordinates, you specify a distance from the origin, and an angle, for example, 10 (angle symbol) 30 degrees.
It turns out that addition and subtraction are easier with rectangular coordinates, whereas multiplication, division, and therefore also powers and roots, are easier with polar coordinates.
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How is a complex number defined?
A complex number is a two-dimensional continuous quantity that is the sum of a real number and an imaginary number expressed in the form a+bi and plotted on a complex coordinate plane with the real line on the horizontal x-axis and the imaginary line on the vertical y-axis.
What is the definition of conversion factor?
an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.
What are complex decimals?
They are numbers in the complex field where the two components - the real and imaginary parts - are expressed in decimal form.
What is the meaning of the word exponential form?
a quantity expressed asa number raised to a power
What is a ratio of equivalent measurements that is used to convert a quantity expressed in one unit to another unit?
A multiplier.
How is a complex number defined?
A complex number is a two-dimensional continuous quantity that is the sum of a real number and an imaginary number expressed in the form a+bi and plotted on a complex coordinate plane with the real line on the horizontal x-axis and the imaginary line on the vertical y-axis.
are human beings vector quantities or scalar?
A human being is not a measurement. You can measure a human's height, mass, weight, albedo, loudness when he shouts, or whatever, and each of these can be expressed as a measurement, but the human being itself is not a measurement. In general, you have to distinguish an object from its properties.
If 13 A flows for 2 hours in a circuit what is the quantity of electricity that has passed?
Need to know the voltage. Quantity of electricity is expressed in Watts. Watts = amp x volts. Total quantity is expressed in watt/hours.
What is the quantity 0.0075 expressed in centimeters?
the answer is 70.5 cm
Is scalar quantiy is added with vector quantity?
A scalar quantity added to a vector quantity is a complex quantity. An example is a complex number z = a + ib, a is the scalar and ib is the vector quantity.If the vector quantity is 3 dimensional, ib + jc + kd, then the scalar and vector forms a quaternion quantity.
What is the unit of a impidance?
Impedance is expressed in units of 'ohms'.In a DC situation, impedance is simply the scalar resistance.In a circuit where voltage/current have time-varying components,impedance is a complex quantity, with both magnitude and angle.
Is a measure of the quantity of matter.?
Depending how you interpret "quantity of matter", that can refer either to the mass (expressed in kilograms), or the number of moles.
What is an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed into another?
It is called a conversion factor.
What is the definition of conversion factor?
an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.
What does conversion factor mean?
It's an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.
What is an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another?
It may be called a conversion factor.
What does the word conversion factor mean?
an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.
