Prove the following identity (cos ecA – sin A)(sec A – cos A) = 1 tan A+cot A​

Question

Prove the following identity

(cos ecA – sin A)(sec A – cos A) =
1
tan A+cot A​

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Skylar 4 weeks 2021-08-16T13:56:51+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-16T13:58:25+00:00

    Lʜs=

    = ( – )( – )

    = (1/ – )(1/ – )

    = (1 – 2²/ )(1 – ²/)

    = (²/ )(²/ )

    = ( )( )

    = 1 = ʀʜs

    ʜᴇɴᴄᴇ ᴘʀᴏᴠᴇᴅ,

    ʜᴏᴘᴇ ɪᴛ ᴍᴀʏ ʜᴇʟᴘs ʏᴏᴜ…..

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