Math, asked by maazullakhan47, 2 months ago

(1+cos) (1-cos) please help math problem sslc

Answers

Answered by vedgupta018

0

Answer:

1²-COS²

Step-by-step explanation:

A²-B² LGAO VROOOOOOOOOOOO

Answered by soumiksam3

0

sin²

Step-by-step explanation:

(1-cos)(1+cos)

=1-cos²

=sin²

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