Elec - eHam
... How to study the frequency band chart This chart lists some of the frequencies Technician and Technician with code licensees are allowed to use. Don’t memorize it, just look it over. I’ve given all the frequencies in MHz; some of the test questions use kHz, so convert to MHz. Notice the different ba ...
... How to study the frequency band chart This chart lists some of the frequencies Technician and Technician with code licensees are allowed to use. Don’t memorize it, just look it over. I’ve given all the frequencies in MHz; some of the test questions use kHz, so convert to MHz. Notice the different ba ...
Section 6.6 – Sketching Graphs of Quadratic functions in Standard
... 2) Simplifying expressions and writing answers in the form a + bi Section 7.1 – Solving Quadratic Equations by extracting Square Roots (1 – 64 odd) 1) Simplifying radicals by using the distributive properties with respect to a product and with respect to a quotient. 2) Simplifying radicals by ration ...
... 2) Simplifying expressions and writing answers in the form a + bi Section 7.1 – Solving Quadratic Equations by extracting Square Roots (1 – 64 odd) 1) Simplifying radicals by using the distributive properties with respect to a product and with respect to a quotient. 2) Simplifying radicals by ration ...
Fraction Study Guide **page numbers refer to our blue math book
... Knowing the “Benchmark” fractions 1/4, 1/3, 1/2, 2/3, and 3/4 to estimate other fractions. Multiply or divide the numerator and the denominator by the same number. What you do to the top, you also do to the bottom. http://www.mathsisfun.com/equivalent_fractions.html 1. Find the greatest common facto ...
... Knowing the “Benchmark” fractions 1/4, 1/3, 1/2, 2/3, and 3/4 to estimate other fractions. Multiply or divide the numerator and the denominator by the same number. What you do to the top, you also do to the bottom. http://www.mathsisfun.com/equivalent_fractions.html 1. Find the greatest common facto ...
LarCalc9_ch03_sec1
... Relative Extrema and Critical Numbers Note in Example 1 that at each relative extremum, the derivative either is zero or does not exist. The x-values at these special points are called critical numbers. Figure 3.4 illustrates the two types of critical numbers. Notice in the definition that the crit ...
... Relative Extrema and Critical Numbers Note in Example 1 that at each relative extremum, the derivative either is zero or does not exist. The x-values at these special points are called critical numbers. Figure 3.4 illustrates the two types of critical numbers. Notice in the definition that the crit ...
B.E 2/4 - I II Semester (Autonomous) (NEW)
... Surface and Volume integrals; Operator Del, Gradient, Divergence, Curl & Laplacian of a field; Divergence, Stokes‟ theorems. Electrostatic fields: Various charge configurations, Coulomb‟s law, Electric field intensity and flux density of different charge distributions, Gauss law, Integral and Point ...
... Surface and Volume integrals; Operator Del, Gradient, Divergence, Curl & Laplacian of a field; Divergence, Stokes‟ theorems. Electrostatic fields: Various charge configurations, Coulomb‟s law, Electric field intensity and flux density of different charge distributions, Gauss law, Integral and Point ...
Graph exponential functions.
... Even though a calculator graph pictures the curve touching the x-axis, the curve actually just gets close to it. The x-axis is a horizontal asymptote. Try tracing. Functions such as f(x) = 1.1x, f(x) = 3x, and f(x) = 10x are examples of exponential growth functions. Below is a summary of their behav ...
... Even though a calculator graph pictures the curve touching the x-axis, the curve actually just gets close to it. The x-axis is a horizontal asymptote. Try tracing. Functions such as f(x) = 1.1x, f(x) = 3x, and f(x) = 10x are examples of exponential growth functions. Below is a summary of their behav ...
Mathematics of radio engineering
The mathematics of radio engineering is the mathematical description by complex analysis of the electromagnetic theory applied to radio. Waves have been studied since ancient times and many different techniques have developed of which the most useful idea is the superposition principle which apply to radio waves. The Huygen's principle, which says that each wavefront creates an infinite number of new wavefronts that can be added, is the base for this analysis.