If an encryption key is lost, a backup or key escrow should be utilized to continue viewing encrypted content.

If a pilot looked across the cockpit towards the other pilot's display monitors, he saw distortions or even " black holes " because his viewing angle was outside the viewing volume established for the display units concerned.

The scandal beat might not be her favorite, but Rodriguez understands that it's often what her audience gets excited about: " If I were to program a show for my viewing pleasure, I would make it all news ", said Rodriguez.

If the throw is not perfect, it is scored by viewing the caber as though it were the hour hand on a clock.

If only a handful of dominant teams are able to win consistently and challenge for the championship, many of the contests will be blowouts by the superior team, reducing the sport's attractiveness for spectators both at the ground and viewing on television.

If the flow is Boussinesq ( and the room is otherwise symmetrical ), then viewing the cold room upside down is exactly the same as viewing the warm room right-way-round.

If the frame rate falls below the flicker fusion threshold for the given viewing conditions, flicker will be apparent to the observer, and movements of objects on the film will appear jerky.

If one of these displays is examined with a sufficiently strong magnifier, it will be seen that each pixel is actually composed of red, green and blue sub-pixels which blend together at normal viewing distances, reproducing a wide range of colors as well as white and shades of gray.

If the user's computer wasn't already configured to load the ANSI. SYS driver, viewing ANSI art required reconfiguring and rebooting.

If the file " LINK A. TXT " is opened in an editor, modified and saved, then those changes will be visible if the file " LINK B. TXT " is then opened for viewing since both filenames point to the same data (" opened ," because, on POSIX systems, an associated file descriptor remains valid after opening, even when the original file is moved ).

If the ray or viewing frustum does not intersect the bounding volume, it cannot intersect the object contained in the volume.

If a magician has control over the viewing angle, the trick can be done by using a spoon that is already bent at the start of the trick.

If the disc is too close to the last surface of the eyepiece, the eye will have to be uncomfortably close for viewing ; if too far away, the observer will have difficulty maintaining the eye's alignment with the disc.

If the tower, in the words of the Manchester Guardian, is not ' a specimen of architectural beauty ', it does provide a conspicuous landmark, and it also has a viewing platform from which to look across the surrounding countryside.

If viewing dailies on video, often all the footage is transferred and the viewer can fast-forward as desired.

If a student buzzes early with a correct answer, the host will acknowledge the answer and then summarize the reading of the question for the viewing audience.

If war viewing is done on foot, then sometimes a directional antenna like a patch antenna or yagi antenna is used to try and pinpoint the exact location of a transmitter, and to cut down on interference.

If a viewing pack is being added, the channels will be available to view immediately once the customer has entered their Sky PIN and completed the sale.

If there is no next recorded request, then the viewing time of that instance of that page is not included in reports.

If a broadcaster prefers to limit access to their content based on regions, and would like good data on viewer behaviour, such as volume, trends and viewing time, then a traditional broadcasting solution offers more control.

If the lever is pulled to clear a signal or move a switch, the tappet moves a short distance lengthwise at the same time.

If such is the case, the particles within a distance of about Af of the Earth will have, relative to the Earth, a kinetic energy less than their potential energy and they will be captured into orbits about the Earth.

If the distribution of the 71 items were wholly concordant in the two families, the distance would of course be 0.

If this particular quasar and our galaxy could be seen side by side at the same distance, the quasar would be 5 magnitudes ( or 100 times ) brighter than our galaxy.

If the object point be infinitely distant, all rays received by the first member of the system are parallel, and their intersections, after traversing the system, vary according to their perpendicular height of incidence, i. e. their distance from the axis.

If a detector was placed at a distance of 1 m, the ion flight times would be X and Y ns.

If women attended, they were often isolated to a section away from the men, supposedly to distance them from any vulgarities that the male spectators ( or players ) might speak.

If there is a tie, we must consider the atoms at distance 2 from the stereocenter — as a list is made for each group of the atoms bonded to the one directly attached to the stereocenter.

If there is still a tie, each atom in each of the two lists is replaced with a sub-list of the other atoms bonded to it ( at distance 3 from the stereocenter ), the sub-lists are arranged in decreasing order of atomic number, and the entire structure is again compared atom by atom.

* If is the norm ( usually noted as ) defined in the square-summable sequence space ℓ < sup > 2 </ sup > ( which also matches the usual distance in a continuous and isotropic cartesian space ), then

* If is the norm ( usually noted as ) defined in the sequence space ℓ < sup >∞</ sup > of all bounded sequences ( which also matches the non-linear distance measured as the maximum of distances measured on projections into the base subspaces, without requiring the space to be isotropic or even just linear, but only continuous, such norm being definable on all Banach spaces ), and is lower triangular non-singular ( i. e., ) then

If the weight of the roadway per unit length is w and the weight of the cable and the wire supporting the bridge is negligible in comparison, then the weight on the cable from c to r is wx where x is the horizontal distance between c to r. Proceeding as before gives the differential equation

If the axes are named x, y, and z, then the x coordinate is the distance from the plane defined by the y and z axes.

If S is an arbitrary set, then the set S < sup > N </ sup > of all sequences in S becomes a complete metric space if we define the distance between the sequences ( x < sub > n </ sub >) and ( y < sub > n </ sub >) to be, where N is the smallest index for which x < sub > N </ sub > is distinct from y < sub > N </ sub >, or 0 if there is no such index.

If, for the same focal length setting, the subject distance is adjusted to provide the same field of view at the subject, at the same f-number and final-image size, the smaller format has greater DOF, as with the “ same picture ” comparison above.

If pictures are taken from the same distance using the same f-number, same focal length, and the final images are the same size, the smaller format has less DOF.

If pictures taken from the same subject distance using the same focal length, are given the same enlargement, both final images will have the same DOF.

If extension is executed properly the discus will be at the right angle to ride on the air current and thus be taken a farther distance.

If an ideal thermally conductive blackbody was the same distance from the Sun as the Earth is, it would have a temperature of about 5. 3 ° C.

If the target is a hard and heavy object, or if it is resting on some sort of anvil, the head can travel only a very short distance d before stopping.

If the bullets have to travel a varying distance from the case to the point where they engage the rifling, then this can result in variations in pressure and velocity.

If the competitor starts the leap with any part of the foot past the foul line, the jump is declared a foul and no distance is recorded.

If a first body of mass M < sub > A </ sub > is placed at a distance R from a second body of mass M < sub > B </ sub >, each body experiences an attractive force F < sub > g </ sub >

If the pressure from particles within the magnetosphere is neglected, it is possible to estimate the distance to the part of the magnetosphere that faces the Sun.