Find the exact value of the sin (x-y) when secx= -2, cot y= -1, and x and y are in quadrant II
Find the exact value of the sin (x-y) when secx= -2, cot y= -1, and x...
1. Find the derivatives of the functions sina (a) y=V7+ xsecx (b) y cot cot (c) y = (rtant) 2. Find y' if (i) y = CSC X (ii) y = secx (iii) y = sec xtan (iv) y = sin x tane
1 and 1800 a<270° 2 Suppose that cot a= - Find the exact values of sin and tan 2 2 TC Undefined sin 2 ? n tan 2 X II 1 and 1800 a
1- 2- Question 17 Find the exact value of the expression using the provided information. Find sin(s - t) given that coss - withs in quadrant I, and sunt- -- with t in quadrat IV. 15-212 216-1 2/6.1 15.212 Question 19 Determine the equation of the graph U Oy-2 Scx y--sec 2x y=-2 secx ye-cc2x
41&43 In Problems 41-46, use the given information and appropriate identities to find the exact value of the indicated expression. 41. Find sin(x + y) if sin x = 1/3, cos y = -3/4, x is in quadrant II, and y is in quadrant III. 42. Find sin(x - y) if sin x = -2/5, sin y = 2/3, x is in quadrant IV, and y is in quadrant I. 43. Find cos(x - y) if tan x = -1/4,...
If sin(x) = 4/5 and cos(y) = 5/13 with both x and y terminating in quadrant 1 find the exact value of cos(x-y) I know that the denominator will be 65
V2 Find the exact value of cos (a - b) if sin a = 2 and cos p= - 3 with a in quadrant l and in quadrant II. cos (a - b) = 1 (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)
1-17 u ule exact value of the expression 1) cos? 30+ cos? 60 2) cot 45-tan 45 5-6 Use the given information to find the exact value 3) sin? 53 + cos2 53 4) cot 20 -tan 20 5) sin = , where is in quadrant 1. Find tan 6) tan 0 = - , where is in quadrant 4. Find sec 7-12 Verify the identity 7) tan sin cos 0 = sin? 8) tane = sine 9) tancos? +...
4 Find the EXACT value of sin(A – B) if sin A= where A is in Quadrant IV and sin B 5 in Quadrant II. Assume all angles are measured from standard position. 15 where B is 17 sin(A - B) =
verify the following 1) tan x+cot y= sin(x+y)/cos x sin y 2) tan 5x + cot 5x = 2 csc 10x
(2 points) Find the exact length of the curve y = In(sin(x)) for #/6 <</2. Arc Length Hint: You will need to use the fact that ſesc(x) dx = In|csc() - cot(3) + C.