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d@dz
Lv 5
d@dz asked in Science & MathematicsMathematics · 9 years ago

using windows calc how would type in cos(x), please give an example, thank you.?

2 Answers

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  • ?
    Lv 7
    9 years ago
    Favorite Answer

    The version of calculator on my windows machine calculates cos(x) by:

    1. Menu/View/Scientific to set the Scientific user interface

    1. Use the number keys to enter the value of x

    3. Press the "cos" key.

    cos(45) = 0.70710678118654752440084436210485

  • texman
    Lv 7
    9 years ago

    First pull up your calculator from the menu.

    Then, hit the "view" button at the top.

    Then, select the "scientific" choice.

    Then, select the value you want for your x term

    Then, hit the "cos" button.

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