CBSE Class 10 Answered
pls explain
![question image](https://images.topperlearning.com/topper/new-ate/44030335311498174Untitled3Copy.jpg)
Asked by gpnkumar0 | 25 Mar, 2018, 22:02: PM
![begin mathsize 16px style tan space straight theta equals 4 over 3
Now comma
fraction numerator 2 sin space straight theta space cos space straight theta over denominator cos squared space straight theta minus sin squared space straight theta end fraction
equals fraction numerator begin display style fraction numerator 2 space sin space straight theta space cos space straight theta over denominator cos squared space straight theta end fraction end style over denominator begin display style fraction numerator cos squared space straight theta minus sin squared space straight theta over denominator cos squared space straight theta end fraction end style end fraction
equals fraction numerator 2 tan space straight theta over denominator 1 minus tan squared space straight theta end fraction
equals fraction numerator 2 cross times begin display style 4 over 3 end style over denominator 1 minus begin display style 16 over 9 end style end fraction
equals 8 over 3 cross times open parentheses negative 9 over 7 close parentheses
equals negative 24 over 7 end style](https://images.topperlearning.com/topper/tinymce/cache/ee566924bfbab6c0485ae675040de0d1.png)
Answered by Rashmi Khot | 26 Mar, 2018, 09:18: AM
Application Videos
Concept Videos
CBSE 10 - Maths
Asked by raopaidi | 25 Apr, 2024, 16:06: PM
CBSE 10 - Maths
Asked by pathaksuman622 | 21 Apr, 2024, 11:56: AM
CBSE 10 - Maths
Asked by jayashreelatha04 | 17 Mar, 2024, 17:38: PM
CBSE 10 - Maths
Asked by gauravgupta.20008 | 03 Feb, 2024, 17:36: PM
CBSE 10 - Maths
Asked by sathwicksathwick06 | 01 Feb, 2024, 19:30: PM
CBSE 10 - Maths
Asked by tanujmaan58 | 18 Jan, 2024, 20:47: PM
CBSE 10 - Maths
Asked by balu162 | 15 Jan, 2024, 20:53: PM
CBSE 10 - Maths
Asked by yadavjasvir261 | 29 Nov, 2023, 06:19: AM