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Value of sin 18 and sin …

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Value of sin 18 and sin 22.5

    • Posted by Saurabh Saroj 6 years, 6 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Mohammed Sahil 6 years, 6 months ago

    Value of sin18 is root5+1/4 and sin22.5 value is 2 −√2/4

    2Thank You

    ANSWER
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