1549.73^2+(1549.73*((16+x^2)/(-16+x^2)))^2+1549.73*(1549.73*((16+x^2)/(-16+x^2))=2500^2
factorize x^{ 2 } - x-42
From 925 students French is studied by 343 students, Russian - 459, Polish - 579.
248 students study both French and Russian, and...
Show that the sequence š¯‘ˇš¯‘› = 1 +1/2+1/5+1/7+ ā‹Æ not Cauchyā€™s sequence.
4.2*2.1
factorize x^{ 2 } - 12x+27
528 divided by 6,748 short method
factorize x^{ 2 } + 4x+4
Show that the sequence š¯‘ˇš¯‘› = 1 +1/2+1/5+1/7 + ā‹Æ not Cauchyā€™s sequence.
y-5=-x+1
