sir sholud i learns the steps by understanding them while solving a problem of maths eg comlex no if it is an advanced level problem?is this is what practice in maths called becoz i am poor in maths and prepare for iit 15.

Dear student,
Mathematics is pretty likeable subject once you get into its flow and gain some confidence. For that, you should not be worried. Try going through the solved questions of mathematics which you should go through slowly understanding and building your concepts and learning the formulae used alomg with. Once done, try your hands at the unsolved questions. Don’t just jump to the final stage solving advanced JEE questions directly. Make a strong base by regular practice. Getting into mathematics will also help you gain speed and fetch more marks at other subjects -Physics and Chemistry as some of the topics such as calculus form an important and essential part of the syllabus.,

All the best.