Question

cot^2 theata - 1/sin^2theata​

Answer 1

Step-by-step explanation:

cot^2 theata can be written as sin^2theata/cos^2 theata

so,

sin^2 theata. - 1/sin^2 theata

cos^2 theata

sin^2 theata and sin^2 theata will get cancelled and you will be left with...,

1/cos^ theata

Answer 2

Step-by-step explanation:

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