Math, asked by harshita040, 1 year ago

write the value of (tan^2Ø) - (1/cos^2Ø)

Answers

Answered by dalal123

3

Answer:

tan^2 thita-1/cos^2thita

=tan^2thita- sec^2 thita ( by identitty )

=1

Step-by-step explanation:

harshita040: Thanks

Answered by abhishekbisht12

3

answer of this is -1

Attachments:

harshita040: Ya you are right

abhishekbisht12: wlcm yara

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