Find the exact value of each expression. tan( sec-(7) (b) sin 2 sin 25

Q: Find the exact value of the expression. -1 15 cos tan 8

A: The given expression is costan-1158. It is known that, cosarctanx=1+x21+x2.

Q: Find the exact value of the expression. cos sin-1(15 17

A:

Q: Find the exact solution of the equation. 3 tan-1 x = pi

A:

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

A: cos(pi/3)= 1/2 so, cos^-1(1/2)=pi/3tan(pi/4)=1, so, tan^-1(1)= pi/4

Q: Find the exact value of the expression. tan(sin−1(12/13))

A:

Q: Which of the following values of satisfy the equation tan 0 = sin 0? 占2

A:

Q: rewrite sin(x+pi/4) in terms of sin(x) and cos(x)

A: sin(A + B) = sinA cosB + cosA sinB

Q: the solutions of the eqi tan(x) = 0

A:

Q: find the exact value of each expression.sin-1 (1 - 1)

A: Inverse trigonometric functions are defined by the inverse of the basic trigonometric functions such…

Q: find sin ). co ), aud tan for each gueton Sin X = 4 and x is ふ quadrant

A: We have to find  Sin(x/2) ,Cos(π/2), and tan(π/2); For sin(x) = 1/8 and x is in first quadrant.

Q: Find the exact value of each expression.   a)  arctan 1     b) Sin-1(1/√2)

A: Concept: Calculus involves the study of rate of change, which is used to calculate the objects which…

Q: Find the exact value of each expression.

A: the given expression is: sinsin-112+cos-10 we have to find the exact value of the given expression.

Q: Find the exact value of each expression. sin( 2 sin-1 3/5)

A:

Q: Use a formula for negatives to find the exact value.

A: We have to find exact value of the expressions: a  sin -3π2b  cos -225°c  tan -π We know the…

Q: Find the exact value of sin 0 18 14

A:

Q: Find the exact value of the expression. sin(cos"+ tan-i 1)

A:

Q: Find the exact value of each expression.

A: Given: y=sinsin-132+cos-11 We know that sin-132=π3…

Q: Find the exact value. Зп sin 4

A:

Q: Find the exact value of tan 3 Write your answer in radians in terms of t. V 3 JT -1 tan 3

A:

Q: 1 + tan -1 sin( cos

A: we know that…

Q: Given sin x = and 0 <x <, find the exact value of cos 2x and tan 2x 13

A: Consider the given trigonometric equation sinx=513  ,  0&lt;x&lt;π2 First, find the value cosx…

Q: Complete the proof of the identity by choosing the Rule that justifies each step. sin?x- cosx = 2…

A:

Q: Find the exact value of sin (77) 3 sin T 3

A:

Q: Find the exact value of the expression. tan n sin COS

A:

Q: Find the exact value of the expression whenever it is defined.

A: (a) sin-1-12=-sin-112                ∵sin-1-x=-sin-1x =-sin-1sinπ6   =-π6                          ∵…

Q: Find sin 2x, cos 2x, and tan 2x if sin xD and x terminates in quadrant I.

A:

Q: Use an identity to solve the equation cos 2x = sin x on the interval [0, 2π).

A: Given:cos2x=sinx  on [0,2π)

Q: 1 (a) sin- (b) cos (-) (c) tan-' (- V3) 3. 2.

A: (a) The expression is  sin-1-22 By using the property, sin-1(-x)=-sin-1(x) sin-1-22=-sin-122 Let…

Q: 16. Find the exact value of tan sin

A:

Q: Find the exact value of each expression: (i) sin (1) (ii) tan-1 V3

A: (i) Given-  sin-11  (ii) tan-13 To find- The exact value of the expression.

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: If cos(0 - π/2) 0.54, find sin(- 0)

A:

Q: Use an identity to solve the equation on the interval [0,2x). sin?x-9 cos x+9 = 0 2.

A:

Q: Find sin 20, given the expression below. * 3 sin 0 = and tan 0 < 0

A: The trigonometric ratio gives relation among various side and angles of any right triangle . The…

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

A:

Q: Find the exact value: 14 Sin!

A:

Q: Find the value of -1 tan cos -1 + tan V3

A: The given value is,tancos-112+tan-1-13

Q: Find the exact value of the expression whenever it is defined.

A: Given functions are inverse trigonometric functions

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

A:

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

A:

Q: Find the exact value of the real number y in radians. y= sin-1 N:

A:

Q: Find the exact value of each expression: sin-1(1)

A: Given the expression sin-1(1). We need to find the exact the value of the expression.

Q: Find the exact value of the expression. sin(cos-11+ tan-1 1) + (V3 +1) x 2/2

A:

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

A:

Q: If sin a= 7√2/10 and π/2 (less than) a (less than) π, find the exact value of tan 2a

A:

Q: Find all the values of sin-1 i. |

A: Given, sin-1i. Let sin-1i=z. Then, sinz=i. As sin2z+cos2z=1 so,…

Q: Find the exact value of the expression sin-1 √2/2

A: Given: sin-122 We have, sin-122 sinπ4=22⇒π4=sin-122