x^2d^2y/dx^2+xdy/dx+(x^2-v^2) y=0 solutionsolutionbesselsolutionsolutionbesselsolution
expand 15a + 12b
find sin a and tan a
Expand 182 x 15
Expand 182*15
x^2d^2y/dx^2+xdy/dx+(x^2-v^2) y=0 solution
-107+163
A x-2b
cos a = 5 by 13 find sin A and tan A
x^2d^2y/dx^2+xdy/dx+(x^2-v^2) y=0 solutionofsolutionofordervsolutionofsolutionoforderv
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