Evaluation of Trigonometric Expressions

Welcome to Questions LLC's "Evaluation of Trigonometric Expressions" category! If you find yourself grappling with the complexities of trigonometric expressions, you have come to the right place. This category is dedicated to providing you with a comprehensive collection of questions and solutions to help you improve your skills in evaluating trigonometric expressions. Whether you are a beginner seeking a solid foundation or an advanced learner looking to enhance your knowledge, our Q&A community is here to support you. Explore the wide range of questions on this topic and get ready to boost your understanding of trigonometry!

Questions (9)

Evaluate the expression under the given conditions.sin2(theta), sin(theta)=1/7(theta) in Q2
1. 5 answers
2. asked by Amanda
3. 3,222 views
use properties of the trigonometric function to find the exact value of each expression. Do no use a calculator.sec ( - pi/18) *
1. 4 answers
2. asked by Pre Calc
3. 1,843 views
Evaluate the expression : tan(sin^-1(9/13)).
1. 4 answers
2. asked by Anonymous
3. 1,412 views
what is the exact value of tan(arccos((x-1)/8)) after you get to sqrt((x+7)(-x+9))/(x-1)
1. 3 answers
2. asked by Deven (confirm asap)
3. 326 views
find the exact value of each expression. do not use a calculator.Sec 3.14/4 + 2 csc 3.14/3 4 + tan 2*3.14/3
1. 2 answers
2. asked by Anonymous
3. 1,009 views
Use one of the identitiescos(t + 2ðk) = cos t or sin(t + 2ðk) = sin t to evaluate each expression. (Enter your answers in
1. 2 answers
2. asked by Stephanie823
3. 868 views
URGENT, Please answer this question:give the value of: Tan(Arctan x+1/x-1+Arctan x-1/x)
1. 1 answer
2. asked by Mike
3. 464 views
Evaluate giving exact values and identities. Calculator based solutions are not acceptable. Thanks for any helpcos (4pi/3 –
1. 1 answer
2. asked by Carmen
3. 1,080 views
value of expression (cos5x + cos3x)/ (sin5x - sin3x) where x = (3.14/8)
1. 2 answers
2. asked by jignesh
3. 639 views