Recent content by Gaara09

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    Is the Trigonometric Homework Statement Solvable?

    something out of trigonometric : i have g(x): i need (gog)x = but how can i do it ? I'll have 2 radicals
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    Is the Trigonometric Homework Statement Solvable?

    Дьявол Thank you so much :)
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    Is the Trigonometric Homework Statement Solvable?

    Nice i got it now sin^2 x + cos^2 x = 1 wat about the 2nd ?
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    Is the Trigonometric Homework Statement Solvable?

    Homework Statement prove : 1-cos x / sin x = sin x / 1+cosx 1-cosx / 1+cos x = tan^2 (x/2) Homework Equations The Attempt at a Solution I have No idea how to solve it
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    Chemistry Lab Reports Homework: Writing a Report

    Homework Statement Hello . I am french educated , and now we're studying chemistry lab in english ; everything is easy but to understand the technical word in english is a bit hard . but the teacher is cute and pretty so i Like the Lab class anyway she told us to resolve and make a...
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    How do I use Gauss's Law to calculate proton trajectories in an electric field?

    :cool: aha ok Thanks , got it Now . Gonna solve it now , Thanks again !
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    How do I use Gauss's Law to calculate proton trajectories in an electric field?

    g is 10 right ?
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    How do I use Gauss's Law to calculate proton trajectories in an electric field?

    Thank you so Much . http://www.physics.ubc.ca/~outreach/phys420/p420_00/darren/web/range/range.gif sorry i am not very good in physics , do i need to use this ? we have x= 1.27mm / so i can get the sin ?
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    How do I use Gauss's Law to calculate proton trajectories in an electric field?

    Homework Statement Hey , I am a new member Here . I am having some diffuculties , i did one problem and still 1 problem i can't do it coz it seems very hard as i am new to gauss's Law I am doing college physics II , protons are projected with initial speed of v0 = 9550m/s into a region in...