D f(x) (x)ď { 9

Q: If tan u = -3, find tan (-u).       1/ 3

A: Given tan u=-3.

Q: sin ;cos T = 6.

A: To find sin-π6=     cosπ=

Q: Evaluate ABdx where A = tan³ x and B = sec5 x.

A: If you have any questions let me know in comment box thankyou for your question.

Q: A table fan has a mark on the tip of one blade. The equation = 23 cos(4x) + 38 represents the height…

A:

Q: Use the information given below to find sin (a-B).

A: Given,tanα = 512 = PerpendicularBase                               α is in 3rd quadrantPerpendicular…

Q: If cos x = - 47 and 7 7/2 s ≤x≤, find the exact value of sin(x).

A:

Q: 00 cos( t. COS 2.

A:

Q: Can you answer it and explain your steps

A: Step 1: Firstly we need to understand what is cos−1x:   The notation cos−1x (also written as…

Q: cos (2x) -dx C Cos (x (x)

A: Use substitution method.  Convert cos(2x) = 2cos^2(x) -1

Q: S COSA Sin 2X. C dx

A: We have to find integration

Q: Find the exact value of sin θ  and sec θ  when tan θ  =3/4 and sin θ  < 0.  Do not use a…

A: Given Data: tan θ  =3/4 The figure below represents the reference right angle triangle.

Q: If cos e = Find the value of cote + co sece.

A:

Q: If tan u = -3, find tan (-u).       3

A: Consider tanθ=-3

Q: dz (sin x) Select one: O a. cos x. O b. sin x. Oc. - cos x. d. – sin x.

A: We have to find the derivative

Q: Find dy for the following function 7 COSX Y=]Cosx I+ Sin x

A: We know the quotient rule of differentiation states that  ddxf(x)g(x)=f'(x)g(x)-g'(x)f(x)g(x)2 Also,…

Q: 9. 2. cos 7. tan t(csct 1)

A: Explanation of the solution is given below....

Q: Find the Tan θ given the Sin θ = -1/3 and Sec θ is positive

A: Given  Sin θ=-13 The objective is to calculate Tan θ. Use the following 1. sec θ=1cos θ2. tan θ=sin…

Q: for what value of x is cosx 1=5cosx is true

A: Solution: Consider the given equation: cos x .1 = 5 cos x Therefore, 5 cos x = cos x5 cos x - cos x…

Q: At what value(s) of x does cos x = -x?

A: Given,

Q: Find if x- costy =- cscy

A: Given that: x-cos2y=xcscy