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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...
The expression 1 + cos(20) sin(20) where 0+ m2 ,ne I, is equivalent to the expression A cote B. tan a C. 1+cot(20) D. 1+tan(20) ОА B с OD The values of 8 that satisfy the equation sin(28) = sin 8, where 0 s e< 27, are 57 A. 0=0,1 c. 0=0,... 3 T 377 47 B. = 0 = 2' 2 3 D. O=0,21 17, Ο Α OB OC OD
If csc(I) = 6, for 90° <I< 180°, then Preview sin() = 0 cos(1) Preview tan (3) - Preview
O TRIGONOMETRIC FUNCTIONS Finding values of trigonometric functions given information about... 12 and cote<0 13 Let 0 be an angle such that cos e Find the exact values of tan 0 and sine tan e ? X sine
12. Find all solutions with 0 <I<27: sec r = -2 13. Find all real solutions: sin r 2 14. Find all real solutions: 3 tan (3x) + 1 = 0
Find the values of the trigonometric functions of 8 from the information given. cos(O) = - . tan(0) < 0 sin(e) = tan(e) = csce) = seca) - cot(e) -
i need help with #6, #15, and # 17. please and thank you! 1 lim 8 lim- 22 2 lim Problems for $1.3 For problems 1 through 14: By replacing functions with a few terms of their asymptotic series, find the following limits. et - 26 +1 tan(x) – sin(x) cosh(x) 20 cos(2) - 11 - 22 9 lim sin(x) sin (x) – 2,2 1-0 24 *+0 tan(x) tan-(x) - 22 3 lim x2 + x -2 10 lim x1...
19. If the cos u= -5/13 where it <u<37 12 and sin v= 8/15 where tan v<0, find sin (u+v)
given csctheta=- root 65/4. homeowrk help fining part 1 and 2 Find the values of the trigonometric functions from the given inform Given csc 65 4 and cos 0 <0, find sin 0 and cote. Part 1 of 2 sin 8 0/0 х Part 2 of 2 coto 0/0 X Continue
On your paper, sketch and label a picture of the given angle, Find the exact value of the missing side of the triangle. Give the exact value of sin(e). Give the exact value of cot(e). 8 Let O be an angle such that csc(O)= and tan(e) <0.