Shreesh Sahai

Problem-solving Math lessons with engaging focus

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Profile photo of Shreesh, Mathematics tutor at Wiingy
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Shreesh Sahai

Doctorate degree

/ 55 min

Shreesh - Know your tutor

I am currently pursuing my PhD at the prestigious Shiv Nadar Institution of Eminence, where I am deeply involved in research and academic pursuits. Prior to this, I obtained my Master's degree in Nuclear Science, which provided me with a solid foundation in advanced scientific principles and research methodologies. My academic journey has been primarily focused on Physics and Astrophysics, areas where I have developed a strong expertise. I am actively engaged in research projects that explore fundamental questions about the universe, leveraging my skills in both theoretical and experimental physics. In addition to my research, I also have considerable teaching experience, particularly in the fields of Mathematics, Physics, and Engineering. Over the years, I have had the opportunity to guide and mentor students, helping them grasp complex concepts and develop their analytical skills. This combination of research and teaching has enriched my academic career, allowing me to contribute meaningfully to both science and education. I am passionate about pushing the boundaries of knowledge in Physics and Astrophysics, aiming to contribute to groundbreaking discoveries in these fields. My experience in teaching has also allowed me to develop effective communication and leadership skills, which I use to inspire and guide students in their academic journeys. Furthermore, I frequently collaborate with fellow researchers, both within and outside my institution, to explore interdisciplinary approaches that bridge gaps between theoretical concepts and practical applications. This dynamic environment keeps me constantly learning and growing as both a researcher and educator.

Specialities of your tutor

Mental Math icon

Mental Math

Concepts learning icon

Concepts learning

Next Generation Science Standards - NGSS (USA) icon

Next Generation Science Standards - NGSS (USA)

Assignment help icon

Assignment help

Test prep strategies icon

Test prep strategies

State-Specific Standards (USA) icon

State-Specific Standards (USA)

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Test prep

Common Core State Standards - CCSS (USA) icon

Common Core State Standards - CCSS (USA)

Provincial-specific curriculum (CA) icon

Provincial-specific curriculum (CA)

Exam prep icon

Exam prep

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Practice Tests

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Project help

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Learnings

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Student types for classes

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Anxiety or Stress Disorders

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Home schooled

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College students

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Middle School students

Class overview

I primarily focus on a requirement-based tutoring approach, tailoring my teaching methods to the specific needs and learning styles of each student. This means my teaching style is highly dynamic and adaptable, changing as needed to address the particulars of each student's situation. Whether the student needs a traditional lecture-based approach to grasp theoretical concepts, an activity-oriented method to encourage hands-on learning, or an example-based style to apply principles to real-world scenarios, I adjust my strategies accordingly. I also emphasize personalized assistance when tackling complex concepts and solving challenging problems, ensuring that students receive targeted support where it’s most needed. My goal is to create an engaging learning environment where students feel confident to ask questions and explore topics in-depth. I firmly believe that a solid understanding of core concepts is the foundation for mastering any subject. To this end, I prioritize conceptual clarity in my teaching, making sure students grasp the underlying principles before moving on to advanced topics. Problem-solving skills are equally essential, as they allow students to apply what they’ve learned in practical situations. By guiding students through a variety of problems, I aim to strengthen their analytical thinking and equip them with the tools to tackle new challenges independently. This dual focus on conceptual clarity and problem-solving remains central to my teaching philosophy, helping students not only succeed academically but also build a deeper, lasting understanding of the subject matter.

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Quick homework assistance

85% of students receive timely help with homework and assignments.

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Highly recommended for results

Parents consistently recommend the tutor for math success.

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Hands-on learning for better understanding

Interactive methods help students grasp complex problems.

Shreesh also teaches

ACT Math

ACT Math

AP Calculus AB

AP Calculus AB

AP Calculus BC

AP Calculus BC

GED Math

GED Math

Middle School Math

Middle School Math

GRE Mathematics

GRE Mathematics

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Mathematics concepts taught by Shreesh

Student learned 18 days ago

The Student and Tutor reviewed various calculus topics for an upcoming exam, including limits, derivatives from first principles, maxima and minima, and rates of change. They also clarified the approach to cubic functions and the definition of polynomials. The Student expressed interest in increasing session frequency to cover remaining topics like coordinate geometry and exponential/logarithmic functions before their final exams.

Introduction to Polynomials

Solving Cubic Functions by Factorization

Maxima and Minima using Derivatives

Fractional Indices and Roots

Average vs. Instantaneous Rate of Change

Derivative from First Principle

Limits and Indeterminate Forms

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Student learned about 1 month ago

The tutor and student explored the concepts of limits and derivatives in calculus. They worked through the formal definition of a derivative using limits and applied it to find the derivatives of polynomial functions, specifically x² and x³. The session concluded with determining the nature of stationary points (maxima and minima) using the second derivative test.

Derivatives (Differentiation)

Stationary Points (Maxima

Minima

Inflection)

Limits

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Student learned about 2 months ago

The Tutor and Student discussed fundamental mathematical concepts starting with the definition of algebra and the roles of independent and dependent variables. They then delved into functions, covering what defines a functional relation, its essential properties, and broad classifications. The session concluded with an introduction to domain and range, specifically analyzing these for algebraic and trigonometric functions.

Domain & Range: Defining Function Boundaries

Broad Categories of Functions

Linear Functions: The Equation of a Line

Core Principles of Algebra & Variables

Functions: Relations with Specific Rules

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Student learned about 2 months ago

The Student and Tutor reviewed functions, domain, and range using the sine function and discussed bracket notation for defining sets. The session then focused on practicing solving quadratic equations by completing the square, with the Student working through two complex problems involving radical expressions. For follow-up, the Student committed to solving practice problems on domain and range at home to review in the next class.

Simplifying and Manipulating Radical Expressions

Solving Quadratics: Completing the Square Method

Interval Notation: Using () and []

Determining Domain & Range: The Sine Function

Domain and Range Fundamentals

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Student learned 2 months ago

The Student and Tutor practiced solving quadratic equations using the completing the square method. They worked through examples with and without a leading coefficient for the x² term, focusing on identifying the correct components to form a perfect square. The Student was assigned homework problems to apply the four-step method, with solutions to be submitted for review during the next session.

Foundations of Completing the Square (x² Coefficient is 1)

Completing the Square with a Leading Coefficient (ax² Coefficient)

The Strategic Goal of Completing the Square

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Student learned 2 months ago

The Student and Tutor reviewed how to find solutions to quadratic equations, primarily focusing on the factorization method. They practiced a variety of examples, including those with root and fractional coefficients, and worked through word problems requiring the formulation and solution of quadratic equations. The Tutor assigned practice problems from the student's textbook as homework, with a plan to discuss any difficulties in the next class.

The Product of Zeros Principle

Solving Quadratic Equations by Factorization

Verifying Quadratic Solutions

Algorithmic Approach to Splitting the Middle Term

Solving Quadratics with Rational and Irrational Coefficients

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Teaching tools used by tutor

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Quizzes

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Assessments

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Solvers & Calculators

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Digital whiteboard

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Practice worksheets

Interactive lessons

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Weekend lessons

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Chat for quick help

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Mobile joining

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Note taking

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