Design, tech, engineering and science. Head of Design and User Research.
solve('87 = a * 200', 'a')
solve('87 = m * 200', 'm', true)
solve('(a^2)/87 = b * c', 'a', {
b: 10,
c: 25
})
solve('(x^2)/87 = 1743834')
solve('(x^2)/87 = 1743834', true)
solve('(x^2)/87 = b * c', {
b: 10,
c: 25
})
solve('(x^2)/87 = b * c', {
x: 10,
b: undefined,
c: 25
})
solved('(a^2)/87 = b * c', 'a', {
b: 10,
c: 25
})
solved('(x^2)/87 = b * c', {
b: 10,
c: 25
})
solved('(x^2)/87 = b * c', {
x: 10,
b: undefined,
c: 25
})
calculate('(23/9239) * 299^2')
calculate('x / y', {
x: 5,
y: 2
})
calculate('(23/9239) * 299^2', true)
calculate('x / y', {
x: 5,
y: 2
}, true)
place("x - (x^5 + 3x + 5)/(5(x^4) + 3)", { x: -1.1 })
wolframSolve("87 = m * 400", "m")
wolframSolveExpanded("87 = m * 200", "m")
solve(eqs.freefallSpeed, {
v: 100,
v_0: 0,
t: null,
g: 9.81
})
${eqs.momentOfInertia_3}
${eqs.freefallSpeed}
tex`${eqs.freefallSpeed}`
eqs_2.momentOfInertia_1
eqs_2 = {
// class CallableString extends String {
// constructor(eq, key) {
// super();
// this.eq = eq;
// // this.key = key;
// }
// toString() {
// return this.eq;
// }
// }
String.prototype.call = (...args) => {
if (!args.length) {
return this.value;
}
return solve(this.value, ...args);
};
return _.mapValues(eqs, (eq, key) => {
return eq;
});
}
eqs_2.fma({
F: 10,
m: 20,
a: null
})
eqs_3 = _.mapValues(eqs, (eq, key) => {
const val = (...args) => {
if (!args.length) {
return eq
}
return solve(eq, ...args);
};
val.toString = () => {
return eq;
};
return val
})
eqs_3.freefallSpeed({
v: 100,
v_0: 0,
t: null,
g: 9.81
})
eqs_3.freefallSpeed()
${eqs_3.momentOfInertia_3}
eqs_3.freefallSpeed
tex`${eqs_3.freefallSpeed}`
${eqs_3.freefallSpeed}
solve(eqs.momentOfInertia, {
I: 20,
m: 10,
x: undefined
})
solve(eqs.elasticCollision, {
v_b2: 20,
m_a: 10,
m_b: 10,
v_a: 10,
v_b: undefined
})
solve(eqs.pythagorean, {
a: 2,
b: 2,
c: undefined
})
equation(_selectedEquationName)
defaultEquations[_selectedEquationName]
equation()
equation("fma")
equation("pythagorean")
equation("fma", {
F: 32.1,
a: 91
})
equation("pythagorean", {
b: 32.1,
c: 91
})
equation("fma", {
F: 32.1,
a: 91
}, true)
equation("freefall", {
s: 1.5,
g: 9.81,
v0: 0
})
equation("freefall", {
s: 1.5,
g: 9.81,
v0: 0
}, true)
equationWolfram("freefall", {
s: 1.5,
g: 9.81,
v0: 0
})
equationWolfram("pythagorean", {
a: 1.5,
b: 9.81
})
equationExpanded("freefall", {
s: 1.5,
g: 9.81,
v0: 0
})
getEquationDescription("freefall", {
formula({ a, b }) {
return `${a} = ${b}`;
},
variables: ["a", "b"]
})
getHumanReadableFormula(allEquations.freefall.variables, allEquations.freefall.formula)
getMissingKey()
getMissingKey({
a: 1,
b: 2,
c: undefined
})
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
