Newton's Method
calculator
by Duncan McIntosh
f(
x
)=
x
8
+
x
7
+
x
6
+
x
5
+
x
4
+
x
3
+
x
2
+
x
1
+
x
0
Differentiate
f'(
x
)=
x
8
+
x
7
+
x
6
+
x
5
+
x
4
+
x
3
+
x
2
+
x
1
+
x
0
Recycle
x
=
Random so -5 ≤ x ≤ 5
Result:
???
(Δ
y
=
???
)
Calculate
Re-Substitute
Automatically recalculate
(recalculated
i
=
0
times)
until a precision of 1×10
Reset
i
text:
convert Derivative
convert Input
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Graph
for
-5 ⩽
x
⩽ 5
-10 ⩽
y
⩽ 10