Chapt. 3Vectors and Trigonometry27003 qmult 00302 1 1 2 easy memory: trig abbreviationExtra keywords:too simple-minded even for tests14. Trigonometry is often abbreviated toa) triggy.b) trig.c) gono.d) metro.e) monstro.003 qmult 00310 1 4 5 easy deducto-memory: transcendental functions15. “Let’s playJeopardy!For $100, the answer is:They are functions that cannot be exactlyevaluated by a finite sequence of the algebraic operations of addition, multiplication, and roottaking. Examples are the trigonometric, logarithm, and exponential functions.”What are thefunctions, Alex?003 qmult 00320 1 4 4 easy deducto-memory: trigonometric functionsExtra keywords:mathematical physics16. “Let’s playJeopardy! For $100, the answer is: They are functions whose argument is an angleand which yield the ratios of sides of a right triangle (or right-angled triangle). The functionsare extended so that the argument angle can be any value (i.e., greater than 90◦and less than0◦).In these cases, the triangle can be thought of as plotted on the Cartesian plane and ashaving positive or negative sides depending on quadrant where the hypotenuse vector lies.”What are thefunctions, Alex?
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