1 φ.c(Sh<) Cos Csin 2r) 3. sinCcos ) 4. Sin CCos 20) Cos' Csines) 2 ,...
3. Evaluate determinants of (SH cos no sin nel 1-sin no cos nel 114 | 2 15 2 51 o 8 8 -21
1. Evaluate the following integrals: (1) SH/2 V1 + cos x 1 J-1/4 1+sin x 2 Cind the ravimatolsraren of the regionbounded by the Uron
convert to radians 5) γ 4cos (2θ-5) r 3 (sin(e - 2))2 + 4 cos(20-5) r-6(sin(9-2))2 + 4 cos(2e-5) 9(sin(9-2))2 + 4 cos(2e-5) r 12(sin(e - 2))2 +4 cos(20 5) 5) γ 4cos (2θ-5) r 3 (sin(e - 2))2 + 4 cos(20-5) r-6(sin(9-2))2 + 4 cos(2e-5) 9(sin(9-2))2 + 4 cos(2e-5) r 12(sin(e - 2))2 +4 cos(20 5)
5. Find all degree solutions to cos (SA-10°) = 2 Solve sin x =-cos 2r if n
(1 point) Simplify each expression. sin(x) + sin(-2) = sin(20) sin(-x) + cos(-2) cos(x) cos(x) + cos(-x) = Note: You can earn partial credit on this problem. Entered Answer Preview
Verify the identity. (3 cos 0-6 sin 0)2 + (6 cos 0+3 sin 0)2 = 45 Choose the sequence of steps below that verifies the identity. O A. (3 cos 0-6 sin 0)2 + (6 cos 0 + 3 sin 0)2 = 9 cos - 36 sin 20 + 36 cos 20+9 sin ?e =9 (cos?0+ sin 20) +36 (cos 20+ sin ?e) = 9+ 36 = 45 O B. (3 cos 0 - 6 sin 0)2 + (6 cos...
Establish the identity 1-2 sin?o coso-2 sin o= cos (20) Choose the sequence of steps below that verifies the identity. O A. 1-2 sin cos 20-2 sin “e= (cos20-sine)(12 sin 2e) = 1.cOS (20) = COS (20) OB. 1-2 sin 2ecos 20-2 sin “e= (cos20-sine) (1-2 sin 2e) = 1. cos (20) = cos (20) OC. 1-2 sin 2ecos 20-2 sin “e = (cos 20+ sin?e) (1-2 sin 20) = 1. cos (20) = cos (20) OD. 1-2 sin 20...
1. Find a Trial Solution for the following DE: D (D2 -4D +13)2 2r +3r e cos (3r) 4e sin (3r) 1. Find a Trial Solution for the following DE: D (D2 -4D +13)2 2r +3r e cos (3r) 4e sin (3r)
Question 10- Consider the function: f(1) = etan 2 + In(r+ 2r - 1) + sin 2 Calculate f'(o). (Note: sin 0 = tan 0 = 0 and cos 0 = 1.) A) sin 2 +e BO C ) -1 D) -1 + sin 2 E) 2 + sin 2 F) e
n-1 4. Solve u(1,0) cos(0)+sin(20). 5. Solve n-1 4. Solve u(1,0) cos(0)+sin(20). 5. Solve