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Riemann Sums
· Explorer
y = x²
y = x³
y = sin(x)
y = √x
y = 1/x
y = eˣ
y = x²−4x+3
✏️ custom
y =
x ∈ [
,
]
apply
use
x
,
+ − * /
,
^
for power · functions: sin, cos, tan, sqrt, log, exp, abs · constants: pi, e
A
build the sum
B
compare methods
Drag
n
upward and watch the rectangles shrink onto the curve — the sum should converge to the true integral.
y = x²