If you take the one, you'd better take both ''.

`` If you can conveniently let me have twenty dollars '', he wrote one friend in 1791 when he was Secretary of the Treasury.

If one dancer slaps another, the victim may do a pirouette, sit down, or offer his assailant a fork and spoon.

If a child had a single drop of Negro blood, he would revert to the ancestral line which, except as slaves under a superior race, had not made one step of progress in 3,000 years.

If we examine the three types of change from the point of view of their internal structure we find an additional profound difference between the third and the first two, one that accounts for the notable difference between the responses they evoke.

If in any one calculation Ptolemy had had to invoke 83 epicycles all at once, while Copernicus never required more than one third this number, then ( in the sense obvious to Margenau ) Ptolemaic astronomy would be simpler than Copernican.

If within one year you can make a success out of the American, you can practically name your own salary thereafter.

If it is not one of his best books, it can only be considered unsatisfactory when compared with his own Garibaldi.

If one finger is raised against the authorities, all our moral power will vanish.

If any one of them has any power to veto the Secretary General's decisions the nature of the organization will have changed.

If he can bounce back with one of those 25 home runs years, the club will have to be better off offensively.

If they do meet and recognize one another, slap backs and embrace, the moment soon is done.

If either one ever started making promises, there is no telling where the promises would end.

If one follows the reports of the Congress, one finds that there still seems considerable uncertainty in the minds of the leaders themselves about what exactly to do in this matter.

Somebody, got to be somebody If I don't put my two cents in soon, somebody else will I know they're waitin only for one thing: for the bastards what done it to be nailed.

If we had, then one of us would have had to go instead.

`` If I catch you one more time down here without stockings '' --

If, for some reason such as economy, we are not going to develop aircraft nuclear propulsion with a sense of national urgency, then we should turn our effort to developing jet engines with a thrust-to-weight ratio of 12 or 15 to one.

If you don't own a planer and don't want to buy one, it's well worth renting.

Note: If 1/2-inch panel board is used inside and out, or 5/8-inch one side and 3/8-inch the other, and 1/8-inch glass is used, stock lumber in Af, Af, and Af can be used in making the glass panels.

If you have a full-time doctor now, can he be replaced with a part-time doctor or one who serves on a fee-per-case basis only??

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 one takes the middle number, 5, and multiplies it by 3 ( the base number of the magic square of three ), the result is 15, which is also the constant sum of all the rows, columns, and two main diagonals.

If the matrix entries are real numbers, the matrix can be used to represent two linear mappings: one that maps the standard basis vectors to the rows of, and one that maps them to the columns of.

If the viewer were closer to the screen than that, they would be able to see the individual rows of pixels.

If the error ranges from-1 to + 1, with the analog-to-digital converter used having a resolution of 0. 25, then the input variable's fuzzy set ( which, in this case, also applies to the output variable ) can be described very simply as a table, with the error / delta / output values in the top row and the truth values for each membership function arranged in rows beneath:

If A is an n × m matrix and B is an m × p matrix, the result AB of their multiplication is an n × p matrix defined only if the number of columns m in A is equal to the number of rows m in B.

( 1 ) If the rows in the commutative diagram

( 2 ) If the rows in the commutative diagram

If the image height is not evenly divisible by the number of rows in the strip, the last strip may contain fewer rows.

If instead the rows are counted, the result is an exact representation of the original roll – a perfect digital copy.

If you go up north to any city there are rows and rows and rows of derelict houses.

* If the aisle is located between seats, seat rows may face the same direction, or be grouped, with twin rows facing each other.

If there are r rows and c columns in the table, the " theoretical frequency " for a cell, given the hypothesis of independence, is

* If a requirement exists to do insertions, updates, or deletions, find out which rows should be processed in which way in the ETL layer, and then process these three operations in the database separately.

If the number of attributes is large, then the space of unique possible rows is exponentially large.

If the matrices each have n rows and m columns, meaning i

If the rows of are linearly independent ( so that ), then

If the number is great they may form two or three rows so that everybody and anybody can participate in the dance.

If there are, say, m constraints then the zero in the north-west corner is an m × m block of zeroes, and there are m border rows at the top and m border columns at the left.

* If two non-zero entries in a column of have opposite signs, then the rows of both are in, or both in.

If there are 4000 frames, the inverted page table has 4000 rows.