Question

Prove that (sin 0+ cosec 0)^2 +(cos 0 + sec 0)^2 = ( 1 + Sec O * Cosec ) 2

Answer 1

Answer:

TO PROVE (sin ¢ + cosec ¢) ² + (cos ¢ + sec ¢) ² = ( 1 + sec ¢×cosec) ²

{(sin²¢ + cosec²¢ + 2×sin¢×1/sin¢) + (cos²¢ + sec²¢ + 2×cos¢×1/sec¢)}

(sin²¢ + cosec²¢ + 2) + (cos²¢ + sec²¢ + 2)

Answer 2

Step-by-step explanation:

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