shading a region
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I need to shade the region bounded by the curve, the tangent and the x axis. Could you help?
begin{tikzpicture}[scale=1.442515197749737655215]
draw[line width=1.42pt, ,smooth,samples=1300,domain=-.61851:6.92614618] plot(x,{x- ln(1+x*x) });
draw[-> ] (-.8,0)--(7.2469,0) node[right]{$x$};
draw[-> ] (0,-1.6)--(0,3.02914275) node[above]{$y$};
draw[dashed](1,0)--(1,.304);
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(2.05pt);
draw(1,-.341624) node {1};
draw(5,-.341624) node {5};
draw(-.7314205,.307061)node {$1-ln 2$};
draw[dashed](1,0)--(1,0.3044);
draw[fill=red, dashed, very thin](1,0.306852819440054690582767878541823431924499865639744745879) --(0, .306852819440054690582767878541823431924);
draw(2.105314205,.98307061)node {$y=x-ln(x^2+1)$};
draw[line width=.482pt, ,smooth,samples=1300,color=red, domain=-.61851:6.414618] plot(x,{0.61538*x-1.335});
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(1.5pt);
draw[fill=red](5,1.74119 ) circle(2.05pt);
draw[dashed, thin](5,0)--(5,1.74173044);
draw[fill=red, dashed, very thin](5,1.749) --(0, 1.749);
draw(-.7314205,1.74119)node {$1.7419$};
end{tikzpicture}
tikz-pgf
asked 9 mins ago
Thumbolt
1,208718
add a comment |
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0
down vote
favorite
I need to shade the region bounded by the curve, the tangent and the x axis. Could you help?
begin{tikzpicture}[scale=1.442515197749737655215]
draw[line width=1.42pt, ,smooth,samples=1300,domain=-.61851:6.92614618] plot(x,{x- ln(1+x*x) });
draw[-> ] (-.8,0)--(7.2469,0) node[right]{$x$};
draw[-> ] (0,-1.6)--(0,3.02914275) node[above]{$y$};
draw[dashed](1,0)--(1,.304);
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(2.05pt);
draw(1,-.341624) node {1};
draw(5,-.341624) node {5};
draw(-.7314205,.307061)node {$1-ln 2$};
draw[dashed](1,0)--(1,0.3044);
draw[fill=red, dashed, very thin](1,0.306852819440054690582767878541823431924499865639744745879) --(0, .306852819440054690582767878541823431924);
draw(2.105314205,.98307061)node {$y=x-ln(x^2+1)$};
draw[line width=.482pt, ,smooth,samples=1300,color=red, domain=-.61851:6.414618] plot(x,{0.61538*x-1.335});
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(1.5pt);
draw[fill=red](5,1.74119 ) circle(2.05pt);
draw[dashed, thin](5,0)--(5,1.74173044);
draw[fill=red, dashed, very thin](5,1.749) --(0, 1.749);
draw(-.7314205,1.74119)node {$1.7419$};
end{tikzpicture}
tikz-pgf
asked 9 mins ago
Thumbolt
1,208718
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I need to shade the region bounded by the curve, the tangent and the x axis. Could you help?
begin{tikzpicture}[scale=1.442515197749737655215]
draw[line width=1.42pt, ,smooth,samples=1300,domain=-.61851:6.92614618] plot(x,{x- ln(1+x*x) });
draw[-> ] (-.8,0)--(7.2469,0) node[right]{$x$};
draw[-> ] (0,-1.6)--(0,3.02914275) node[above]{$y$};
draw[dashed](1,0)--(1,.304);
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(2.05pt);
draw(1,-.341624) node {1};
draw(5,-.341624) node {5};
draw(-.7314205,.307061)node {$1-ln 2$};
draw[dashed](1,0)--(1,0.3044);
draw[fill=red, dashed, very thin](1,0.306852819440054690582767878541823431924499865639744745879) --(0, .306852819440054690582767878541823431924);
draw(2.105314205,.98307061)node {$y=x-ln(x^2+1)$};
draw[line width=.482pt, ,smooth,samples=1300,color=red, domain=-.61851:6.414618] plot(x,{0.61538*x-1.335});
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(1.5pt);
draw[fill=red](5,1.74119 ) circle(2.05pt);
draw[dashed, thin](5,0)--(5,1.74173044);
draw[fill=red, dashed, very thin](5,1.749) --(0, 1.749);
draw(-.7314205,1.74119)node {$1.7419$};
end{tikzpicture}
tikz-pgf
asked 9 mins ago
Thumbolt
1,208718
I need to shade the region bounded by the curve, the tangent and the x axis. Could you help?
begin{tikzpicture}[scale=1.442515197749737655215]
draw[line width=1.42pt, ,smooth,samples=1300,domain=-.61851:6.92614618] plot(x,{x- ln(1+x*x) });
draw[-> ] (-.8,0)--(7.2469,0) node[right]{$x$};
draw[-> ] (0,-1.6)--(0,3.02914275) node[above]{$y$};
draw[dashed](1,0)--(1,.304);
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(2.05pt);
draw(1,-.341624) node {1};
draw(5,-.341624) node {5};
draw(-.7314205,.307061)node {$1-ln 2$};
draw[dashed](1,0)--(1,0.3044);
draw[fill=red, dashed, very thin](1,0.306852819440054690582767878541823431924499865639744745879) --(0, .306852819440054690582767878541823431924);
draw(2.105314205,.98307061)node {$y=x-ln(x^2+1)$};
draw[line width=.482pt, ,smooth,samples=1300,color=red, domain=-.61851:6.414618] plot(x,{0.61538*x-1.335});
draw[fill=red](1,0.306852819440054690582767878541823431924499865639744745879) circle(1.5pt);
draw[fill=red](5,1.74119 ) circle(2.05pt);
draw[dashed, thin](5,0)--(5,1.74173044);
draw[fill=red, dashed, very thin](5,1.749) --(0, 1.749);
draw(-.7314205,1.74119)node {$1.7419$};
end{tikzpicture}
tikz-pgf
tikz-pgf
asked 9 mins ago
Thumbolt
1,208718
asked 9 mins ago
Thumbolt
1,208718
asked 9 mins ago
Thumbolt
1,208718
asked 9 mins ago
Thumbolt
1,208718
asked 9 mins ago
Thumbolt
1,208718
1,208718
add a comment |
add a comment |
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