Question

20. (sece - tano)2 (1 + sino) is equal to
(1) 1 - cose
(3) 1 - sine
(2) 1 + sino
(4) 1 + cose​

Answer 1

Answer:

(sece - tano ) 2 ( 1+ sino ) is equal to 1 + sino

Step-by-step explanation:

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