Find the exact value of sin (sin'(-2)). Write your answer in radians in terms of 7 If necessary, click on "Undefined." %3D

Q: Verify the Identity: sin(pi/2 +x)=cosx

A: Since, sina+b=sinacosb+cosasinb Then, LHS- sinπ2+x=sinπ2cosx+cosπ2sinx=cosx where a=π2,b=x

Q: Find exact and approximate values for sin 45°.

A: Isosceles right triangle An isosceles right triangle with sides 1. Now find the hypotenuse side…

Q: What is the exact value of sin⁡195∘?

A:

Q: Give the exact value of sin 5 pi/3

A:

Q: Find the exact value of the expression, if it is defined. cos sin 2

A:

Q: Find the exact value of: sin(tan-1 1/2)

A:

Q: Find the exact value of tan (2 cos-1

A: We can solve the problem by applying trigonometric ratio.

Q: sin 0° is equal to cos 45°

A:

Q: Use a sketch to find the exact value of the expression sin (cos-1√2/ 2)

A: sincos-122

Q: sin (sin) IS KTO

A: Given-  Sin-1(sin(π/6) For angle θ between 0 to  π/2,  Sin-1(sin(θ)) = θ

Q: Find the exact value of: sin

A: Since,it is known that the value of sin-1 is taken from -π2 to π2.Also,in the first quadrant all the…

Q: find the exact value of sin 300°.

A: topic - trigonometric values Sin (360-x) =-sin(x) where x is angle in degrees

Q: 167 Give the exact value of sin 3

A:

Q: Find the exact value.sin 195°

A: Find the exact value.      sin 195°

Q: Evaluate the exact value of cos sin 61

A:

Q: verify the trigonometric identity below. 1+ sin(2θ)+(sin(θ)+cos(θ))^2

A: Given data 1+sin2θ=sinθ+cosθ2

Q: S sin cos do 30

A:

Q: Find the exact value. sin(930°) = cos(930°) COS

A: We have to find the exact value of    sin(930°) cos(930°)   930 can be written as 180*5+30 180°=π…

Q: Find the exact value of tan-1(cosπ)

A: Find the exact value of cos (pi).

Q: 4. Determine the exact value of Sin 120*

A: As we know from the trigonometric identity; sin90+θ=cosθ   The given expression is: sin120°

Q: 1. What is the exact value of: sin(arctan (-}) + cos-!(÷))

A:

Q: 16. Find the exact value of tan sin

A:

Q: Find the exact value, if possible, sin-1 (sin 3π/2)

A: The given expression is sin-1sin3π2. It is known that for any value of x, sin-1sinx=x

Q: Verify the identity by transforming the left side of the equation into the right side. csc 0– sin 0…

A:

Q: Find the exact value of the expression. Not a decimal.   Sin ^-1[cos(-4Pi/3)]

A: Please see the explanation below

Q: Use a sketch to find the exact value of the expression cos (sin-1 4/5)

A: given expression: cossin-145we have to find the exact value of the expression

Q: 15 COS 2 tan-1 8.

A: The given trigonometric function is cos2tan-1158. The following trigonometric identities are used in…

Q: sin

A: Write the expression in terms of sin(π+x).

Q: Find the exact value: 14 Sin!

A:

Q: Find the exact value of the expression. sin(cos) -1 13

A:

Q: Use a calculator to find the value sin π/4 to four decimal places:

A: we have to find the value of sin π4 by using a calculator

Q: Find the exact value of the expression. sin 12

A:

Q: Find the exact value. sin(570°) = %3D cos (570°) % = COS

A:

Q: 15. What is the exact value of sin 75°?

A: Sin 75° = Sin(45° + 30°) Sin (A + B) = Sin A. Cos B + Cos A. Sin B Sin (45° + 30°) = Sin 45°. Cos…

Q: Find the exact value of the expression. 3. tan sin | 10

A:

Q: O Find the exact value of sin (sin 2) if it exists.

A: Topic- sin function

Q: Use a sketch to find the exact value of:

A: Given:tansin-1513

Q: Find the exact value of the expression. "(유)) 8 tan sin

A: To find the exact value of the trigonometric expression

Q: Determine the exact value of sin pi/8.

A: WKT Cos2θ=1-2sin2θthensinθ=1-cos2θ2

Q: find the number correct to four decimal places for the sin of 23

A: Consider the given function,sin23°