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Multivariable Calculus

Partial derivatives, gradients, multiple integrals, vector fields.

उपक्रम

Calculus in more than one dimension: surfaces instead of curves, gradients instead of slopes, volumes instead of areas. Everything here is drawn in 3D. A surface you can rotate is worth a page of symbols.

अधिक उपक्रम

यातील काही शिकवणी खुल्या पाठ्यपुस्तकांमधून घेण्यात आल्या आहेत: Boelkins et al., Active Calculus Multivariable, OpenStax Calculus Volume 3, Wikipedia. प्रत्येक खंडात त्या त्या विषयाचे वर्णन व त्या विषयातील संशोधन आहे.

येथे वापरलेले चिन्ह

Tap any symbol for the full definition, a picture, and what every letter in it means.

लोक विचारतात ते प्रश्न

What is a partial derivative?

The ordinary derivative with respect to one variable while every other variable is frozen: the slope of the surface in one coordinate direction.

What does the gradient point at?

Uphill: the direction of steepest increase, with length equal to that steepest slope. It is perpendicular to the level curves.

तुझ्या स्वतःच्या समस्या आहेत का?
Type it or draw it on the solver page: every step, a picture, the answer hidden until you ask.
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