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(sinA +cosecA )2. +(CosA+ secA)2 =7+ …

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(sinA +cosecA )2. +(CosA+ secA)2 =7+ tan2A+cot2A

    • Posted by Anirudh Dhiman 7 years, 3 months ago

    CBSE > Class 10 > Mathematics
    • 3 answers

    Priya Dharshini ? 7 years, 3 months ago

    It is ncert question of last exercise. V. Easy one

    0Thank You

    Annanya Bhardwaj 7 years, 3 months ago

    Kl pta chal jayega

    1Thank You

    Sakshi Singh 7 years, 3 months ago

    Yup...this question is disturbing me too!

    0Thank You

    ANSWER
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