# Maths Strategy

## Strategy¶

- Before the mains I spent most (I would say almost 90%) of my time on maths, since I felt I had a good idea on how to write GS answers.
- While solving maths questions my aim was always to arrive at the answer without any silly mistakes. Silly mistakes cost dearly.

## Resources for Mathematics¶

The idea was to pickup sources which were easier to read and understand.

## Linear Algebra¶

- Krishna Series
- For only one particular type of question i referred to Schaum Series.

## Calculus¶

- BS Garewal

## 3D¶

- Krishna Series
- IMS Notes (Generating Lines, Paraboloids)

## ODE¶

- IMS Notes (IMS notes are concise compared to )

## Dynamics and Statics¶

- Krishna Series Dynamics
- Krishna Series Statics

## Vector Calculus¶

- Krishna Series

## Modern Algebra¶

- Krishna Series majorly.

## Real Analysis¶

- Malik and Arora + ChatGPT 4 to understand some questions :)

## Complex Analysis¶

- Krishna Series

## LPP¶

- BS Grewal

## PDE¶

- IMS Notes

## Numerical Analysis & Computer Programming¶

- IMS Notes

## Mechanics and Fluid Dynmaics¶

- Raisignhania