Math, asked by bujji2911, 1 year ago

expand the following

cosec 270

Answers

Answered by Anonymous
1
\huge{Hello Friend}

The answer of u r question is..✌️✌️

✖️Cosec 270✖️

Ans:✍️✍️✍️✍️✍️✍️

Given,

Cosec 270

cosec(270-0)

cosec (3×90-0)

sec 0

=1

Thank you..⭐️⭐️⭐️
Answered by Anonymous
1

Answer-

cosec 270°

=> cosec (270-0)

=> cosec (3×90-0)

=> sec

Value of sec 0° is 1.

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