How can we express the length of the dashed blue line? sin 12 n/3 O cos 6. 05 O tan 6 How can we express the length of the solid purple line? 15 05 O sin 05 cos tan

Q: sin 12a iv) lima-0 sin 5a

A: Our objective is to find the limit of the above function.

Q: 2 and tan a <0, find the exact value of sin(2a) 3 If sina =

A: Here we have the value of sine function. Sine function and tan function is negative implies that the…

Q: sin⁡ 7π/6

A: Find the exact value of sin⁡ 7π/6.

Q: sin(sin 1 + tan (-3))

A: find the explanation below

Q: True or False sin(sin-1 0) = 0 and cos(cos-10) = 0.

A: Given:         sin(sin−10)=0  and cos(cos−10)=0

Q: cos cos - sin' Compute the exact value of

A: Simplification

Q: What function of Sine is equal to the Cosine 28? O Sine 28 O Sine 90 O Sine 60 O Sine 62

A: We use allied angle formula of trigonometry.

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A:

Q: s Sin'2o Cos 20 do

A:

Q: State the formula for tan ratio.

A: We have to clarify about the formula for trigonometric ratio of tangent or tan ratio tan ratio is…

Q: sin 12 -14 +tan +cos -1 63 13 16

A:

Q: do i use difference formula to find out whether the following is positive or negative? cos(x+3pi)

A:

Q: sin'(cos(T/6))

A: We want to find the values of given trigonometric functions. We use values of trigonometric ratios…

Q: 12 cus O 2 cos 30 sin@ cuse -4.905=0

A: Given, 1.2cos2θ+30sinθcosθ-4.905=0 To find the value θ.

Q: Sin (pi/2-u) equals? "show step by step"

A: The solution is:

Q: tan (sin-1)-cot (arccos

A: We need to find out the exact value of the given expression.

Q: Sin 22.5 × cos 22.5

A: To find: The value of is . Formula used: Trigonometry formula:

Q: Sin40-ces"O=2 Sin 0-1

A:

Q: If tan0 = 1 Find the value of csc? 0 - sec? 0 csc 0+ sec? 0

A:

Q: Find sin

A:

Q: Evaluate and draw picture  sin(4pi/3)

A: GIVEN DATA : Expression Sin4π3 TO FIND : Evaluate and draw the picture of the given expression Given…

Q: (8) Find the exact value of cos(tan-1(14/3)) by sketching the appropriate right triangle.

A: Given, cos(tan-1(14/3)) = ?

Q: 1+sin e+icose Simplify 1+sin -icos@

A: The given expression is 1+sin θ+i cosθ1+sin θ-i cosθn

Q: tan(arctan 25) find the exact value

A: To find: tan(arctan 25)

Q: COS 437/12 COS7T4+Sin 43T112 Sin? Ti/4

A: The expression is given by cos43π12cos7π4+sin43π12sin7π4 To evaluate: The value of the expression

Q: arcsin (sin 8TT | 3

A:

Q: Knowing that cos(22.5 deg) = (1/2)(square root of 2 + (square root of 2)), find the exact value of…

A: