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Math Handbook
Calculator
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`sum_0^oo `
mathHandbook
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`oo`
`alpha`
`beta`
`gamma`
`Gamma`
`theta`
`pi`
( )
,
sin(x)
cos(x)
tan(x)
cot(x)
csc(x)
`sin^(-1)(x)`
`cos^(-1)(x)`
`tan^(-1)(x)`
sinh(x)
cosh(x)
tanh(x)
`sinh^(-1)(x)`
`cosh^(-1)(x)`
`tanh^(-1)(x)`
x
`x^2`
`sqrt(x)`
`root3(x)`
`e^-x`
exp(x)
ln(x)
log(x)
`log_10 (x)`
|x|
sgn(x)
`C_x^2`
`H_x^2`
x!
`Gamma(x)`
`gamma(2,x)`
`psi(x)`
erf(x)
`Phi(x)`
Ei(x)
li(x)
si(x)
`zeta(x)`
`E _0.5 (x^0.5)`
f(x)
=
x;
`int`y(x) dx
`int y (dx)^0.5`
`int_0^1` sin(x) dx
`d/dx`y(x)
`(d^(1) y)/dx^(1)`
y'
`y^((1))(x)`
Input:
delta(x)
Write:
`delta(x)`
Compute:
$$delta(x)$$
Output:
$$ delta(x) == delta(x) $$
Result:
$$delta(x)$$
zoom graph by mouse wheel.
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