harshakoli2006
harshakoli2006 harshakoli2006
  • 25-02-2021
  • Mathematics
contestada

6 tan²o - 6
cos²theta​

Respuesta :

shreya27032006
shreya27032006 shreya27032006
  • 25-02-2021

Answer:

6

Step-by-step explanation:

6 tan²Θ - 6 cos² Θ

= 6(tan²Θ-cos²Θ)

= 6( sin²Θ/cos²Θ - cos²Θ)

= 6( sin²Θ - 1/cos²Θ)

= 6( cos²Θ/cos²Θ)

= 6(1)

= 6

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