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How do you use imaginary number in a scientific calculator?
Each calculator has its own nomenclature for working with imaginary and complex numbers. Many scientific calculators allow you to just type -1 and hit the square root button and it will give you something like (0,1) or (1,∠90°). In the first example, the first number {the 0} represents the real part, and the second number {the 1} represents the imaginary part. This is what happens on the HP-48 and HP-50 in Rectangular mode. In the second example, the calculator is in Polar mode (degrees), rather than Rectangular. So the first number {1} is the magnitude, and the second {90°} is the angle, measured in a counterclockwise direction from the positive real axis. 90° points straight up and is purely imaginary. If my calculator was in radians mode, rather than degrees, then it would show (1,∠1.57) 1.57 radians is pi/2 (to 2 decimal places), which is the same angle as 90°. An earlier calculator that I had, you first had to put the calculator in complex mode, then you had to push an extra button to view the imaginary part of the answer.
How is this 1000500000 in scientific notation?
Writ each number in scientific notation 1,000,500,000
Where can I find a calculator that will compute billions?
You can find a variety of good online calculators at GetOnlineCalculator Whether you need to analyze PC performance, calculate asphalt quantities for a paving project, or determine your half birthday, GetOnlineCalculator offers a range of free tools to meet your needs. Simply visit the website and explore the diverse selection of calculators available, each designed to make your calculations easier and more efficient. Additionally, you can access calculators such as the PC Bottleneck Calculator, the Asphalt Calculator, the Duckworth-Lewis Calculator, the VIT CGPA Calculator, the Five Number Summary Calculator, and the Share Average Calculator.
What is the decimal representation of this IPv4 address 10010100.00101011.11001000.00001111?
You need to convert each of the four parts that are separated by dots, from binary to decimal. On Windows, the built-in calculator can help you with this. Just put it into scientific mode (on Windows XP) or programmer's mode (on Windows 7). Then, for each number, select binary mode, type in the number, and select decimal mode to convert to decimal.
There are 486 balloons that need to be blown up for the spring dance at school If there are 18 volunteers how many balloons would each volunteer need to blow up?
easy, divide 486 by 18, i could do that without a calculator if i could be bothered, but by using a calculator, it is 27 balloons each.
