How To Integrate 1/1-cos x
Published On :2021-01-28 13:57:00
begin{array}{l} smallint frac{1}{{1 - cosx}}{rm{d}}x\\ smallint frac{1}{{1 - cos x}}; * ;frac{{1 + cos x}}{{1 + cos x}}{rm{d}}x\ smallint ;frac{{1 + cos x}}{{1 - {{cos }^2}x}}{rm{d}}x\ smallint ;frac{{1 + cos x}}{{{{sin }^2}x}}{rm{d}}x\ smallint (;;{csc ^2}x + frac{{cos x}}{{{{sin }^2}x}};;){rm{d}}x\ smallint ;;{csc ^2}x;;{rm{d}}x + smallint cot xcsc xdx\ Rightarrow - cot x - csc x + c end{array}