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Differentiate. #’s 1,3, and 5 please 5.S LALT 1-16 Differentiate 2. f(x) = x cos x...
verify the following trigonometric identities. cos y 1-sın y 5, sec y + tany= cos x-sin x -cosx 1-tanx sinx cosx-l 7. sin20+cos 2 θ+ cot 2a 1+tan 2 θ 8.
please show calculations Solve the equation on the interval 0 s < 2t. 1) 2 cos 0+32 2) tan2 = 3 3) 2 sin2 = sino show calculation please 4) 2 cos2 - 3 cos 0+1=0 5) sin2 - Cos2 0 = 0 Simplify the expression 6) + tan e 1+ sin e cose 7) (1 + cot e)(1-cote) -sce Establish the identity. 8) (sin x)(tan x cos x - cotx cos x) = 1 - 2 cos2x 9) (1...
(10 points) First, determine the quadrant for 2; then find x, y, and r; and finally, give all six trigonometric ratios for a given the following information: csc(0) = 1 and cos(0) < 0 e lives in quadrant • X= • y = 1. sin(O) = 2. cos(0) = 3. tan(O) = 4. sec(0) = 5. csc(0) = 6. cot(0) =
Express in terms of a constant or a single function of 0. 1. cot? 8 + 1 2. 1 - sec 0 4. 1-csc? 5. csc 8 sin 8 cot 8 7. csc 8 tan cos 8. sin 8 sec 8 coto 10. sind 8 sec @ csc 8 11. (tan 8 + 1)2 + (tan 8 – 1)? 3. 1-sino 6. tan 8 sec 8 cos e 9. cos8 sec 8 csc 0. A2 2 sec Arin A tan...
verify the following 1) tan x+cot y= sin(x+y)/cos x sin y 2) tan 5x + cot 5x = 2 csc 10x
2. Solve the given trigonometric equation using Pythagorian Identities, cos? 0 + sin? 0 = 1, 1+tan? 0 = sec, cot? 0+1 = csc 0. (a) 1 - 2 sin’x = cos r. (b) 4 sin’t - 5 sin x - 2 cos” x = 2. (c) 2 tang - 2 sec1+1= = tan”.
plzz help (1 point) Simplify each expression. (csc(t) – 1)(csc(t) + 1) = cot?(t) (sec(t) – 1)(sec(t) + 1) = (1 – sin(t))(1 + sin(t)) = cos? (t) (1 point) Simplify the expression as much as possible. 1 - sin(t) Ti n ( = help (formulas) (1 point) Match the functions with their graphs. 1. f(x) = cos(x) 2. f(x) = sin(x) 3. f(x) = tan(x) 4. f(x) = arcsin(x) 5. f(x) = arccos(x) 6. f(x) = arctan(x)
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? +...
11. -1 points SAlgTrig4 7 1037 Verify the identity. sin(x) cos(-x) -sin x -cos x This answer has not been graded yet. Need Help? Rea I 12. O1 points SAgTrig4 7.1.040 Verify the identity. (sin(x) + cos(x))1 +2 cos(x) sin(x) This answer has not been graded yet Need Help? 16.0/1 points SAlgTrig4 7 1.063 Verify the identity csc(x) + sec(x) = cos(x) + sin(x) cot(x) + tan(x) .This answer has not been graded yet Need Help? Red 19. -1 points...
#88 O jump to pg go book contents IS For Exercises 73-104, verity that the equation is an identity 73. (cos? 0-1)(csc? -1)--Cos? Answers 74. (1 - sin? 0) (1 + tan?) - 1 75. secx. tanx - sec sinx Answers 76. secr. cotx cscx sinx 77. Secxsinx =tan csc.xcos. Answers 78. Sinxcotx - cotx cos.xtanx 79 2 + sint - 3 sint Sin" - 2 + 3 sin? cost Answers go 2 tan x + 7 tan-x+ 5 +...