answersLogoWhite

0

Subjects>Math>Trigonometry

How do you solve sin2a - sin4a equals cos2a - cos4a?

User Avatar

JKUnited ∙

Lvl 1
∙ 14y ago
Updated: 4/28/2022

Probably you should start by looking up the double-angle formulas, reducing the "4a" to some combination of "2a".

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Trigonometry
Related Questions
Trending Questions
What is the adverb for torch? What happens if the trigometric function is multiplied by a number greater than or less than 1? What does trinormial mean? What does TRM mean? What does the trishula symbol mean? What does tgwo mean? Diploma First Year Maths Important Questions List? What the meaning of sine pari? Why is the txas flag he way it is? What is the 3 notes in a g major triad? What is the ratio of the cosine of an angle? What does it mean to trick someone? How do you get cosine of 70 degrees? What is Pythagoras thorium? What is the elevation in wahiawa? Sincos trigonometry equal? What is the relationship between sine and cosine of the complementary angles? What does trickery mean? What angle do the hands of a clock form at 10.05 o clock? How much does a machete weigh?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Use Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.