Find the value of sin(/2) if cos = 12/13 (0 < < 90).
Question:
Find the value of sin(α/2) if cos α = 12/13 (0° < α < 90°).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 88% (9 reviews)
We can use the halfangle formula for sine to solve thi...View the full answer
Answered By
Isabel Seraspi
I have experience teaching math, science, and English to students of all ages. I have also worked as a tutor in a college setting, helping students with their homework and preparing them for exams.
I believe that tutoring is a great way to help students learn. It allows students to get one-on-one help with their studies, and it gives them the chance to ask questions and get immediate feedback. Tutoring can also be tailored to the individual needs of the student, which is why I believe it is so effective.
I have seen firsthand how tutoring can help students improve their grades and confidence. I have also seen how it can help students who are struggling with a particular subject. I believe that tutoring is a great way to help students learn and succeed in school.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
Find the value of cos 5 + cos 9 + 2 cos cos 13 + .2 2 ..+ cos 81 + cos- 85 . 2 A 23/2 B 21/2 c 25/2 D 21 Q.2 +2, -0.
-
cos ax- cos bx .2 3. Let f(x) = 3x0-7x+ 5x-21x+ 3x-7, then the HEMATICS r. MATHEMATICS %3D then value of Lt If f(x)= f(1-h)- f(1) 2 79. h-0 is h' +3h where a,b are real and district constants, then...
-
(-d)(- ) (b-c)(d-b) sin x cos x tan x =k, then be+ 14. If ak is equal to a b. ck 1+ bk a+ a 3) 4) k 15. The minimum value of the expression sino+sinB+ siny, where o, B,Y are real numbers satistying...
-
Mookie The Beagle Concierge Trial Balance As of January 31,2023 is given 1001 Checking 1010 Money Market 1100 Accounts Receivable (A/R) 1210 Prepaid Expenses:Supplies 1220 Prepaid Expenses:Insurance...
-
Give the five characteristics of a binomial random variable.
-
The wing loading on an airplane is defined as the aircraft weight divided by the wing area. An airplane with a wing loading of 2000 N/m 2 has the aerodynamic characteristics given by Fig. 11.25....
-
Pharma Acquisitions. The price/earnings ratio (P/E) is one of the tools used to compare companies in the same sector. A high P/E ratio means that investors pay more for each Swiss franc of net...
-
When Brunos basis in his LLC interest is $150,000, he receives cash of $55,000, a proportionate share of inventory, and land in a distribution that liquidates both the LLC and his entire LLC...
-
Consider the function f(t) = 4 sec (t) - 2t2. Let F(t) be the antiderivative of f(t) with F(0) = 0. Then F(5) 4 tan (2) - 2.6 X
-
Simplify the given expressions. 1 2sin 2 4x
-
Evaluate each expression by first changing the form. Verify each by use of a calculator. sin122cos32 cos122sin32
-
Suppose that the monorail from Newark Liberty Airport to New York City leaves every hour. Let X be the random variable that represents the time in minutes a person arriving at the monorail terminal...
-
Question 2 Susana and Bento formed the Susana Bento Partnership by making capital contributions of RM130,000.00 and RM195,000.00 respectively. They predict annual partnership income of RM230,000.00...
-
A 9.2010 3 kg transport truck is approaching a 14.0 icy hill that has a bridge at the top that is out of service. The driver immediately slams on the brakes and begins to skid up the hill. The...
-
17. A rollercoaster toy car starts from rest at position S. The section SA is frictionless. The car loses energy way up from A to B. a) What is velocity of car at A? b) How hard car pushes at point A...
-
The half-life of Palladium-120 is 5 days. After 18 days a sample of Palladium-120 has been reduced to a mass of 7 mg. What was the initial mass (in mg) of the sample? What is the mass (in mg) 8 weeks...
-
A girl weighing 425 N jumps from a tree, and her center of mass falls a vertical distance of 1.80 m. Find the impulse necessary to bring her to rest. Over what time interval must the deceleration...
-
Devise an algorithm to find the smallest equivalence relation containing a given relation.
-
Assume you are the accountant for Catalina Industries. John Catalina, the owner of the company, is in a hurry to receive the financial statements for the year ended December 31, 20X1, and asks you...
-
Divide in the indicated base. 3 8 200 8
-
Assume the numerals given are in a base 5 numeration system. Assume the numerals in this system and their equivalent HinduArabic numerals are Write the HinduArabic numerals equivalent to each of the...
-
Write the HinduArabic numeral as a Mayan numeral. 812
-
The entry to convert from the initial value method to the equity method usually involves a debit to Investment in Subsidiary account and a credit to what account? Multiple Choice Subsidiary's end of...
-
Lilac Industries sells two products. The sales mix of the product lines in terms of sales dollars is Basic 40% and Supreme 60%. The contribution margin ratio of the Basic line is 40% and the...
-
For a Balance Sheet, only one of the following sets of numbers makes sense. Which one? Group of answer choices Owners Equity = $1,000, Assets = $1,000, Liabilities = $1,000 Owners Equity = $2,000,...
Study smarter with the SolutionInn App