No products in the cart.

1/4(cat4 30-cosec4 60)

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

1/4(cat4 30-cosec4 60)
  • 3 answers

Adithya Dev A 4 years, 5 months ago

1/4 (cot^4 30° - cosec^4 60°) = 1/4 ((√3)^4 - (2/√3)^4) = 1/4 (9 - 16/9) = 1/4 ((81 - 16)/9) = 1/4 (65/9) = 65/36//

Adithya Dev A 4 years, 5 months ago

cot 30 = √3. cosec 60 = 2/√3.

Shubh Madheshiya 4 years, 5 months ago

Cot to the Power 4hai?
http://mycbseguide.com/examin8/

Related Questions

Prove that root 8 is an irration number
  • 2 answers
X-y=5
  • 1 answers
Venu Gopal has twice
  • 0 answers
(A + B )²
  • 1 answers
sin60° cos 30°+ cos60° sin 30°
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App