0

Subjects>Math>Trigonometry

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

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".

Wiki User

∙ 14y ago

What else can I help you with?

Continue Learning about Trigonometry

Related Questions

Trending Questions

Price per sq-ft forTravertine installation around Phoenix? What value of theta? How do you say good morning sunshine in hawaiian? What would 450 mcg's be in mg's? How many angles does an isosceles triagle have? Which ratios correctly describes the cosine function? Is the flag a horizontal or a vertical tricolour? Who is the inventor of trigonometry? What is six sided shape called? How many faces does a 3D triangular pyramid have? How do you reverse the F5 functions key? How can you apply trigonometry in real life? What is the meaning of mapitagan? Is a witch hat a proper noun? What is the full form of TG? How many degrees is it in the Haitian summer? How many hours are in 362 minutes? How do you find a slope of a line? Can I mix yellow into tan paint to get what color? Did Pythagoras shout eureka?

Resources

Top Categories

Product

Company

Copyright ©2025 Answers.com. 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.