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Suppose that cos(π/2 - θ) = x/3 where 0<θ<π/2. Express the quantity (cotθ+θ) as a function of x.

It says to use a co-function identity and inverse trigonometric function and that θ is an acute angle.

sin2t=cost where t element [0,2pi]. Write answer in exact radian measure.

Suppose that cos(pi/2-theta)=x/3 where 0<theta<pi/2. express the quantity (cot theta + theta) as a function of x

Can someone help me solve this problem.

2lnx-(lnx)^2=0

Can someone explain how to do this problem

The point P(-4,-2) is on the terminal side of angle theta in standard position with 0< or equal to theta < 360

Use definitions of trigonometric functions of any angle to find cos sin and tan

The point P(-4,-2) is on the terminal side of angle theta in standard position with 0< or equal to theta < 360

Use definitions of trigonometric functions of any angle to find cos sin and tan

Suppose that sin(pi/2-theta)= -3/5

Find the exact value of tan

Can someone help me solve this

Suppose that tan theta= -7/4 and sin theta is greater than 0, (my guess is that with this info we know that we're working in quadrant II)

a) use an inverse trigonometric function to write an expression for the reference angle

b)next use this reference angle to find the measure theta in degrees and minutes

I feel like i can solve b but i'm not understand part a with the whole inverse trigonometric function thing

I found two answers, they equal the same but i'm not sure which is the exact value

Is it: log square root of (10) - 2/3

or: -1/6?

I was reading the requirements and it said you need proof of insurance, smog, ownership, and ID. It doesn't mention license anywhere only ID which i have, so my question was if i needed a driver's license to register a car, I currently don't have one because i am learning to drive. I was thinking of buying a car (used) and having someone to teach me but i don't want to pay the late registration fees because i obviously can't learn in 10 days (which the required time in which you have to register it)

Find the third degree polynomial function f(x) such that f(1-2i)=0, f(1/2)=0 and satisfying the boundary condition f(2)=15. Write the answer in standard form. hint: non-real, complex zeroes occur in conjugate pairs; use the boundary condition to determine the leading coefficient.

It's a homework problem and i would want to know how to do it

decreases to 285 Kelvin?

nose to their feet.

A) Find the water pressure at the center of their head (their nose is the center of the haed)

B) Find the pressure at their feet

How do you do this problem?

E is in the middle btw

How would you solve this problem? Pythagorean Theorem?

How do you solve this problem?

The answer is 124, how do you solve it though?

I have the answers i just don't know how to solve the problem. x=-3, y=-7/9. Can someone please explain how to do it?

Who are your top 10 players of the decade from 2000-2009?

My top 10:

1. Kobe Bryant

2, Shaq

3. Tim Duncan

4. Kevin Garnett

5. Allen Iverson

6. Tracy McGrady

7. Lebron James

8. Dirk Nowitzki

9. Steve Nash

10. Jason Kidd