CBSE Class 10 Answered
prove that 1+tan2 A/1+cot2A=[1-tanA]2/[1-cotA]2=tan2A
Asked by | 02 Mar, 2009, 04:48: PM
We have used the formula for tan2A.
Answered by | 03 Mar, 2009, 08:43: AM
Application Videos
Concept Videos
CBSE 10 - Maths
Asked by shanbhog.06 | 14 Apr, 2022, 11:26: AM
CBSE 10 - Maths
Asked by badakhsharda | 14 Apr, 2022, 08:57: AM
CBSE 10 - Maths
Asked by naancysingh | 09 Apr, 2022, 07:07: PM
CBSE 10 - Maths
Asked by vy499292 | 23 Jan, 2022, 08:04: PM
CBSE 10 - Maths
Asked by godboletanaya | 24 Dec, 2021, 11:08: AM
CBSE 10 - Maths
Asked by nikunjgupta102021 | 12 Jul, 2021, 09:01: AM
CBSE 10 - Maths
Asked by urzashu7818 | 15 Jan, 2021, 12:52: PM
CBSE 10 - Maths
Asked by arindeep.singh | 11 Sep, 2020, 02:41: PM