CBSE Class 10 Answered
please help
![question image](http://images.topperlearning.com/topper/new-ate/top_mob16009392124321464140a4563d6-b8c1-477f-b18c-66346112f1a2.jpg)
Asked by satishcharan533 | 24 Sep, 2020, 14:50: PM
cosec2A - cot2A = 1 is true for all a between 0o and 90o
It is not true for A = 0 as sinA = 0 and cosA = 1
Answered by Renu Varma | 25 Sep, 2020, 11:55: AM
Application Videos
Concept Videos
CBSE 10 - Maths
Asked by syashkurun | 08 Jul, 2024, 19:14: PM
CBSE 10 - Maths
Asked by pm86982 | 10 Apr, 2023, 12:24: PM
CBSE 10 - Maths
Asked by adinaditi29 | 14 Mar, 2022, 12:02: PM
CBSE 10 - Maths
Asked by ambarishpatil7 | 28 Sep, 2021, 20:49: PM
CBSE 10 - Maths
Asked by manish.mayuka | 02 May, 2021, 14:02: PM
CBSE 10 - Maths
Asked by abhishekmonupatel27 | 23 Feb, 2021, 16:31: PM
CBSE 10 - Maths
Asked by pramoddomarp121 | 26 Sep, 2020, 18:01: PM