Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

answer of this question wid step wise explanation.
question image
Asked by ABHILASHA | 02 Feb, 2019, 09:08: AM
answered-by-expert Expert Answer
begin mathsize 16px style open parentheses secA space plus space tanA close parentheses open parentheses 1 minus space sinA close parentheses
equals open parentheses 1 over cosA space plus space sinA over cosA close parentheses open parentheses 1 minus space sinA close parentheses
equals open parentheses fraction numerator 1 plus sinA over denominator cosA end fraction space close parentheses open parentheses 1 minus space sinA close parentheses
equals fraction numerator open parentheses 1 plus sinA close parentheses open parentheses 1 minus space sinA close parentheses over denominator cosA end fraction
equals fraction numerator 1 space minus space sin squared straight A over denominator cosA end fraction
equals fraction numerator cos squared straight A over denominator cosA end fraction space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space
equals cosA
Answer left parenthesis straight D right parenthesis end style
Answered by Yasmeen Khan | 04 Feb, 2019, 12:15: PM
CBSE 10 - Maths
Asked by vn3950372 | 18 Mar, 2024, 08:38: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by gauravgupta.20008 | 03 Feb, 2024, 05:36: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by pankajmali55 | 25 Jan, 2024, 07:51: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by tanujmaan58 | 18 Jan, 2024, 08:47: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by balu162 | 15 Jan, 2024, 08:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by yadavjasvir261 | 29 Nov, 2023, 06:19: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by rishinath2607 | 06 Oct, 2023, 03:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×