If the check is not good and the April 15 or other due date deadline elapses, additions to the tax may be incurred.

If you use one of the new year-round cooling system fluids such as `` Dowguard '' be sure to check it.

If you run into excess plug fouling on one truck, check to be sure that the rig has a thermostat.

If the house is not wired adequately for electricity or if plumbing or a central heating system must be installed, check into the cost of making these improvements.

If I could call in, they could check the story while we were on our way.

`` If there was collusion between an outside murderer and a member of the household it would be an elementary precaution to check on the door later.

If you are unsure if GAP coverage had been purchased, you should check your vehicle lease or purchase documentation.

He also has a simple definition for talent in writing: " If you wrote something for which someone sent you a check, if you cashed the check and it didn't bounce, and if you then paid the light bill with the money, I consider you talented.

If a and b are bound vectors that have the same base point, it will also be the base point of a + b. One can check geometrically that a + b

If the check values do not match, then the block contains a data error.

* If one were to attempt to square 738 and calculated 53, 874, a quick sanity check could show that this result cannot be true.

If the number of bits changed is even, the check bit will be valid and the error will not be detected.

If a player's king is threatened with capture, it is said to be in check, and the player must remove the threat of capture on the next move.

If a player's move places the opponent's king under attack, that king is said to be in check, and the player in check is required to immediately remedy the situation.

If moving an opponent's pawn gives check to you, then your opponent wins the game immediately.

If sales are good within the first week, the operator may be able to send a check for all or part of the invoice, and make an extra 20 % on the ice cream sold.

If the translator does not check the translation against the source, a mistake in the previous translation will be repeated.

# If an Episiotomy or a C-Section was performed, check for the dressing.

If detected early, picking the cases from the trees while in their pupa stage is an effective way to check an infestation ; otherwise, insecticides are used.

If a X. 509v3 certificate is bound to a valid organization's distinguished name within the Directory, then a simple check can be made in regards to the authenticity of the certificate by a comparison with what is presented to the browser with what is present in the Directory.

If two threads are to execute the creation method at the same time when a singleton does not yet exist, they both must check for an instance of the singleton and then only one should create the new one.

Another watchword: " If your mother tells you she loves you, check it out with two independent sources.

If any official operation abroad begins to go wrong, we shall look to the ambassador to find out why and to get suggestions for remedial action.

If that's done, the house can be designed and oriented for best operation, and this can mean savings both in the size of equipment and in the cost of the house itself.

If the resulting four kilobyte table size is too large for a given target platform, the table lookup operation can be performed with a single 256-entry 32-bit ( i. e. 1 kilobyte ) table by the use of circular rotates.

* If M is some set and S denotes the set of all functions from M to M, then the operation of functional composition on S is associative:

If f is not a function, but is instead a partial function, it is called a partial operation.

* If the operation is associative, ( ab ) c = a ( bc ), then the value depends only on the tuple ( a, b, c ).

* If the operation is commutative, ab = ba, then the value depends only on

If, for instance, an addition operation was requested, the arithmetic logic unit ( ALU ) will be connected to a set of inputs and a set of outputs.

If the addition operation produces a result too large for the CPU to handle, an arithmetic overflow flag in a flags register may also be set.

If n ≥ 1 and is an integer, the numbers coprime to n, taken modulo n, form a group with multiplication as operation ; it is written as ( Z / nZ )< sup >×</ sup > or Z < sub > n </ sub >< sup >*</ sup >.

" If you look at it as a whole ," a senior S / LPD official said, " the Office of Public Diplomacy was carrying out a huge psychological operation of the kind the military conducts to influence a population in denied or enemy territory.

If these relations are stored physically as separate disk files, completing a database query that draws information from several relations ( a join operation ) can be slow.

If this operation has to be done in real time video games there is an easy trick to boost performance.

# If V is a set of strings then V * is defined as the smallest superset of V that contains λ ( the empty string ) and is closed under the string concatenation operation.

If the reader evaluates an expression but does not follow the correct order of operation, the reader will come forth with a different value.

If predictable operation is desired, negative feedback is used, by applying a portion of the output voltage to the inverting input.

If one could achieve reliable operation of VLB at 50mhz it was extremely fast-but again this was notoriously difficult to achieve, and often it was discovered not to be possible with a given hardware configuration.

If the weather is below VMC, pilots are required to use instrument flight rules, and operation of the aircraft will primarily be through referencing the instruments rather than visual reference.

If an operation is to be performed on the whole structure, each node calls the operation on its children ( recursively ).

If the annular muscles are contracted, the body cross-section is reduced, and the corresponding segment stretches, since its volume must remain constant due to the incompressible behaviour of the coelom's liquid contents ; this is the usual mode of operation of the hydrostatic skeleton as also employed by other worms.

If ( G ,*) is a group, we define its opposite group ( G < sup > op </ sup >,*< sup > op </ sup >) as follows: G < sup > op </ sup > is the same set as G, and the operation *< sup > op </ sup > is defined by.

If the operation is associative then if an element has both a left inverse and a right inverse, they are equal.

If ~ is a unary operation, then h (~ x ) = ~ h ( x ).