Math, asked by RonnieMajumdar, 2 months ago

sec⁴theta - tan⁴theta= 1 + 2 tan²theta

Answers

Answered by mailsuneet1234pca4l0

1

Answer:

L. H. S = (sec^2¢) ^2 - (tan^2¢) ^2

(sec^2¢ - tan^2¢) (sec^2¢ +tan^2¢)

1(1+tan^2¢+tan^2¢)

1+2tan^2¢

Step-by-step explanation:

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