06.09.2021 Views

College Trigonometry, 2011a

College Trigonometry, 2011a

College Trigonometry, 2011a

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Index<br />

n th root<br />

of a complex number, 1000, 1001<br />

principal, 397<br />

n th Roots of Unity, 1006<br />

u-substitution, 273<br />

x-axis, 6<br />

x-coordinate, 6<br />

x-intercept, 25<br />

y-axis, 6<br />

y-coordinate, 6<br />

y-intercept, 25<br />

abscissa, 6<br />

absolute value<br />

definition of, 173<br />

inequality, 211<br />

properties of, 173<br />

acidity of a solution<br />

pH, 432<br />

acute angle, 694<br />

adjoint of a matrix, 622<br />

alkalinity of a solution<br />

pH, 432<br />

amplitude, 794, 881<br />

angle<br />

acute, 694<br />

between two vectors, 1035, 1036<br />

central angle, 701<br />

complementary, 696<br />

coterminal, 698<br />

decimal degrees, 695<br />

definition, 693<br />

degree, 694<br />

DMS, 695<br />

initial side, 698<br />

measurement, 693<br />

negative, 698<br />

obtuse, 694<br />

of declination, 761<br />

of depression, 761<br />

of elevation, 753<br />

of inclination, 753<br />

oriented, 697<br />

positive, 698<br />

quadrantal, 698<br />

radian measure, 701<br />

reference, 721<br />

right, 694<br />

standard position, 698<br />

straight, 693<br />

supplementary, 696<br />

terminal side, 698<br />

vertex, 693<br />

angle side opposite pairs, 896<br />

angular frequency, 708<br />

annuity<br />

annuity-due, 667<br />

ordinary<br />

definition of, 666<br />

future value, 667<br />

applied domain of a function, 60<br />

arccosecant<br />

calculus friendly<br />

definition of, 831<br />

graph of, 830<br />

properties of, 831<br />

1069

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!