One Mark Questions
1. Find the value of the expression -
cos 30º+sin 60/ 1+ cos 60° +sin 30°
Answers
Answered by
2
Step-by-step explanation:
using trigonometry identities and then rationalising it.
Attachments:
![](https://hi-static.z-dn.net/files/d4c/a0b4f71475c26cd0b8583b93ebad881c.jpg)
![](https://hi-static.z-dn.net/files/d02/9e60aba9574c126530089f5b9e013a4c.jpg)
Similar questions
Chemistry,
6 months ago
Math,
6 months ago
Computer Science,
6 months ago
Math,
1 year ago
Hindi,
1 year ago