# If P, then Q.

# If isotherms are concave towards the " north-east " direction ( 45 °), then adiabats are concave towards the " east north-east " ( 31 °).

# If adiabats and isotherms are graphed severally at regular changes of entropy and temperature, respectively ( like altitude on a contour map ), then as the eye moves towards the axes ( towards the south-west ), it sees the density of isotherms stay constant, but it sees the density of adiabats grow.

# If morality is objective and absolute, God must exist.

# If the beat on the new record hits before the beat on the current record then the new record is too fast, reduce the pitch and manually slow the speed of the new record to bring the beats back in sync.

# If the beat on the new record hits after the beat on the current record then the new record is too slow, increase the pitch and manually increase the speed of the new record to bring the beats back in sync.

# It's Not Funny If I Have To Explain It — 2004 ; strips from 1997 to 2004, with more of Adams ' handwritten notes

# I Can't Remember If We're Cheap or Smart — 2012

# If equals are added to equals, then the wholes are equal.

# If equals are subtracted from equals, then the remainders are equal.

# If the remainder from dividing N by 6 is not 2 or 3 then the list is simply all even numbers followed by all odd numbers ≤ N

# If the remainder is 2, swap 1 and 3 in odd list and move 5 to the end ( i. e. 3, 1, 7, 5 )

# If the remainder is 3, move 2 to the end of even list and 1, 3 to the end of odd list ( i. e. 4, 6, 8, 2-5, 7, 9, 1, 3 )

# If the design is symmetrical in an axis parallel to the flag pole, obverse and reverse will be identical despite the mirror-reversal, such as the Indian Flag or Canadian Flag

# If not, the obverse and reverse will present two variants of the same design, one with the hoist on the left ( usually considered the obverse side, see flag illustrations ), the other with the hoist on the right ( usually considered the reverse side of the flag ).

# If two straight lines in a plane are crossed by another straight line ( called the transversal ), and the interior angles between the two lines and the transversal lying on one side of the transversal add up to less than two right angles, then on that side of the transversal, the two lines extended will intersect ( also called the parallel postulate ).

# Associativity: If a * b and b * c are defined, then ( a * b ) * c and a * ( b * c ) are defined and equal.

# Identity: If a * b is defined, then a * b * b < sup >− 1 </ sup >

# If it persists, " gather facts and seek help.

# If the noun is animate, natural gender tends to dictate grammatical gender.

# If the borrowed word happens to have a suffix that the borrowing language uses as a gender marker, the suffix tends to dictate gender.

# If the borrowed word rhymes with one or more native words, the latter tend to dictate gender.

# If a project's spending becomes too much for a committee to continue funding, it must take the issue to the Project Committee.

# Affordable premium: If the likelihood of an insured event is so high, or the cost of the event so large, that the resulting premium is large relative to the amount of protection offered, it is not likely that the insurance will be purchased, even if on offer.

# If the German Armed Forces ( Wehrmacht ) were not in a position to break the danger from the Eastern front, then Nazi Germany would fall to Bolshevism, and all of Europe would fall shortly afterward ;

In the mid 2000s Cilvaringz, Ali B and Raymzter have commercially been successful and Lange Frans & Baas B have had multiple # 1 hits.

" There is a Star " was also successful in countries such as Switzerland and Sweden, and peaked at # 43 in the UK Singles Chart.

A remix album, Shut Up and Dance, was also released and reached # 7 on Billboard's album chart, becoming one of the most successful remix albums to date.

The song was highly successful, reaching # 1 in numerous countries.

# The successful party must then enforce the judgment which will first involve the task of securing cross-border recognition of the judgment.

Despite the album's erratic lyrical content and instrumentation, the latter of which kept it away from mainstream audiences, Boys for Pele is Amos's most successful simultaneous transatlantic release, reaching # 2 on both the Billboard 200 and the UK Top 40 upon its release at the height of her fame.

The show sparked renewed interest in the band and its most commercially successful album, and Rumours reentered the Billboard 200 chart at # 11, the same week that In Your Dreams debuted at # 6.

# The prevention of successful radio communications by the use of electromagnetic signals, i. e., the deliberate radiation, reradiation, or reflection of electromagnetic energy with the objective of impairing the effective use of electronic communications systems.

In January 1963, The Beach Boys recorded their first top-ten ( cresting at # 3 in the United States ) single, " Surfin ' USA ", which began their long run of highly successful recording efforts at Hollywood's Western Recorders on Sunset Boulevard.

In the UK, the album was moderately successful, reaching # 78 ( The single " The Songs That We Sing " only made # 129 ).

Both camps are very successful, and are served by Wulapeju Lodge # 140.

Tomlin's second album, 1972's And That's The Truth, a collection of monologues as Edith Ann, was nearly as successful, peaking at # 41 on the chart and earning another Grammy nomination.

The song was the most successful song on Take Off Your Pants and Jacket, peaking at # 2 on the Billboard Modern Rock chart, # 71 on the Billboard Hot 100, and # 14 on the UK Singles Chart.

It was picked up by ABC Records and from 1957 to 1959 Price recorded a series of national hits on ABC Records that were successful adaptations of the New Orleans sound, such as " Stagger Lee ", " Personality ", which reached # 2, and the # 3 hit " I'm Gonna Get Married ".

Initially, their single was more successful locally, put out on Hart's SANDE label, then when signed to Columbia Records it was reissued in June 1963 nationally, where it went # 1 in the West and Hawaii.

The subsequent Silver Age of Comic Books is generally recognized as beginning with the debut of the first successful new superhero since the Golden Age, DC Comics ' new Flash, in Showcase # 4 ( October 1956 ).

# Performers who are successful in specific genres, but produce only one crossover hit, are generally considered one-hit wonders by the public at large, but not by fans of their respective genres.

The Hillside Singers ' version was released as a successful single the same year ; it reached # 13 on the Billboard Hot 100 and # 5 on Billboard's Easy Listening chart.

It proved to be his most successful album, reaching # 2 on the Billboard 200 and selling nearly 11 million copies worldwide and ultimately becoming one of the most commercially successful albums of the decade.