Question

sec² thita - sec thita - 6 factorise​

Answer 1

sin 30° = 1/2cos 30° = (√3)/2tan 30° = 1/√3 or (√3)/3cot 30° = 1/(1/√3) = √3sec 30° = 1/(√3/2) = 2/√3 or (2 √3)/3csc 30° = 1/(1/2) = 2sin 60° = (√3)/2cos 60° = 1/2tan 60° = √3/1 = √3

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Answer 2

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