Refer to the Hough transform discussed in Section 10.2.7. (a) Develop a general procedure for obtaining the normal representation of a line from its slope-intercept form, y = ax + b. (b) Find the normal representation of the line y - -2x + 1.

A step-index Fiber has a core index of refraction = 1:25. The cut-off angle for light entering the Fiber from air is found to be 8.50º.- (1) What is the numerical aperture of the Fiber? (2) If the Fiber were submersed in water witi same NA, what would be the cut-off angle when nwater = 1.33. (3) Find the power of the Fiber after (2) km, when te power losses is (1.5) dB/km.

Simplify this first line of the Boolean equation to just AB using simplifying theorems

Find the inverse Laplace transform for-5 1 F(S) S + 25 5 sin(51) 5 cos(51) خيار 1 خیار 2 sin(5t) 1 sin(5t)