Math, asked by karthikakathu259, 11 months ago

COSC
sina
4. If A =
[
Show that A2
= [-
cos2a
- sinza
sina
cos2a
-sina
cosa

Answers

Answered by kusumkumari7488

1

Step-by-step explanation:

HAPPY RAKSHA BANDAN TO ALL BRO AND SIS

Answered by aadishree7667

4

write proper question plz

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