Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Trigonometry
Trigonometric Functions
What is the exact value for sin5pi / 12 ?
1 answer
5PI/12(360deg/2PI)= 75 degrees.
What is 30+45?
Use the addition formula.
You can
ask a new question
or
answer this question
.
Similar Questions
How do i find the exact value for:
(cos5pi/16)(cospi/16)+ (sin5pi/16)(sinpi/16)
Top answer:
cosAcosB + sinAsinB = cos(A-B) so, what is 5π/16 - π/16?
Read more.
sin^-1(sin5pi/6)
Top answer:
To find the value of sin^-1(sin5π/6), we can use the concept of inverse trigonometric functions. 1.
Read more.
1. Find the exact value of 2tan pi/12 / 1-tan^2 pi/12
root 3/3? 2. Given tanθ = -1/3 and with θ in quadrant IV, find the exact
Top answer:
#1. ok #2. find sinθ and cosθ and let 'er rip #3. you have cos 135° = -1/√2 cos2θ = cos^2 θ -
Read more.
Which of the following describes quotations?(1 point)
Responses exact words taken from a speech or text exact words taken from a
Top answer:
exact words taken from a speech or text.
Read more.
N= 80 p = 0.7 x = 62?
A) Exact: 0.0335; Approximate: 0.0334 B) Exact: 0.0343; Approximate 0.0334 C) Exact: 0.0343; Approximate:
Top answer:
Answer is D. Use a Calculator.
Read more.
RM 2000 was invested on 15march 2012. If the simple interest rate offered was 10% per annum, find the interest received on 29
Top answer:
Exact simple interest means we count the number of days in the year (some say it is 365, leap year
Read more.
determine the exact value of (cot pi/3) + (csc pi/3) / (cos pi/4). how is this calculated? i mean the steps to get the exact
Top answer:
all those angles are the standard ones you should know. cot pi/3 = 1/√3 csc pi/3 = 2/√3 cos pi/4
Read more.
Developing a Topic Quick Check
1 of 51 of 5 Items Question Which of the following describes concrete details?(1 point) Responses
Top answer:
specific and observable facts that help with understanding
Read more.
I smiled and said that I was sure she was just fine.
-------------------------------------------------------------------- What is
Top answer:
To determine the meaning of the word 'just' in the given sentence, we can look at its context and
Read more.
1. Determine the exact value of cos^-1 (pi/2). Give number and explanaton.
2. Determine the exact value of tan^-1(sq. root 3).
Top answer:
Woahh Crystal, that is now how this site works We do not do your assignment for you. Pick one
Read more.
Related Questions
What are concrete details?(1 point)
A. specific and observable facts that help with understanding B. exact meanings of all the
The answers to Developing a Topic Quick Check
Which of the following describes concrete details? A.specific and observable facts
angle x lies in the third quadrant and tanx=7/24
determiner an exact value for cos2x determiner an exact value for sin2x
Angle a lies in the second quadrant and sina=7/25.
a) Determine an exact value for cos 2a b) Determine an exact value for sin 2a
1. Consider the curve y = f(x) = 2^x - 1.
A. Find the exact area of the region in the first quadrant bounded by the curves y =
An engine on a jet aircraft turns at about 12 000 rpm. Find an exact value, as well as an approximate value, for the angular
Which of the following are exact numbers?
a. There are 100 cm in 1 m. b. One meter equals 1.094 yard. c. We can use the equation:
1. Power reducing formulas can be used to rewrite 8sin^2 xcos^2 x as 1-cos4x. True or False?
2. Find the exact value of cos15
Which of the following describes concrete details?
exact meanings of all the key words in a text words that illustrate and idea
Which of the following describes concrete details?
A. words that illustrate an idea B. exact words taken from a speech or text C.