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The least value of sinx. cosx is...

The least value of `sinx. cosx` is

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Knowledge Check

  • The maximum value of sinx.cosx is

    A
    `1/4`
    B
    `1/2`
    C
    `sqrt(2)`
    D
    `2sqrt(2)`

  • The least value of 2^(sinx)+2^(cosx) , is

    A
    `2^(1//sqrt(2))`
    B
    `2^(1-2^(-1//2))`
    C
    `2^(1+2^(-1//2))`
    D
    `2^(1-sqrt(2))`

  • If sinx + cosx = a, then the value of| sinx - cosx| is

    A
    `sqrt(2-a^(2)`
    B
    `sqrt(a^(2)-2)`
    C
    ` sqrt(a^(2)+2)`
    D
    1

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