# CBSE Class 10 Answered

**cot2 30-2cos2 60-3/4sec2 45-4sec2 30**

Asked by Akhandp457 | 29 May, 2023, 21:06: PM

Expert Answer

Answered by Rashmi Khot | 30 May, 2023, 12:41: PM

## Application Videos

## Concept Videos

CBSE 10 - Maths

Asked by py5580860 | 10 Sep, 2024, 17:13: PM

ANSWERED BY EXPERT

CBSE 10 - Maths

Asked by raopaidi | 25 Apr, 2024, 16:06: PM

ANSWERED BY EXPERT

CBSE 10 - Maths

Asked by pathaksuman622 | 21 Apr, 2024, 11:56: AM

ANSWERED BY EXPERT

CBSE 10 - Maths

Asked by jayashreelatha04 | 17 Mar, 2024, 17:38: PM

ANSWERED BY EXPERT

CBSE 10 - Maths

Asked by gauravgupta.20008 | 03 Feb, 2024, 17:36: PM

ANSWERED BY EXPERT

CBSE 10 - Maths

Asked by sathwicksathwick06 | 01 Feb, 2024, 19:30: PM

ANSWERED BY EXPERT

CBSE 10 - Maths

Asked by tanujmaan58 | 18 Jan, 2024, 20:47: PM

ANSWERED BY EXPERT

CBSE 10 - Maths

Asked by balu162 | 15 Jan, 2024, 20:53: PM

ANSWERED BY EXPERT