صورة:OpenOffice.org-Math.png

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To save re-typing, the equation is:

int from 1 to %pi cosh(x) dx = sinh(%pi) - sinh(1) newline newline lline M rline = left lline {matrix {3 # 4 ## 5 # 6}} right rline = (3*6) - (5*4) = -2 newline newline x = {-b +- sqrt{b^2 - 4{ac}}} over {alignc 2{a}}

الصفحات التالية تحتوي على وصلة لهذه الصورة:

• أوبن أوفيس.أورج ماث