Maths foundations
Multivariable calculus
Partial derivatives, gradients, multiple integrals and the vector calculus that optimisation and physics lean on.
About 30 hours of study.
Where to learn it
Read
Calculus (Volumes 1–3)
Gilbert Strang, Edwin Herman (OpenStax)
Volume 3
Free online and as PDF, with worked examples and exercises in every section.
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Which roles ask for it
- Statistician / biostatistician good to have
- GATE statistics to get hired
- IIT JAM mathematical statistics to get hired
Before and after
Multivariable calculus