Chapter 4 of 27
Formula Sheet
Relations And Functions — Formula Sheet
Tripura JEE · Mathematics
Free Relations And Functions formula sheet for Tripura JEE Mathematics 2026 — all important formulas, equations, and constants for quick reference.
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Important formulas and equations from Relations And Functions for Tripura JEE Mathematics.
Formulas — Relations And Functions
Cartesian Product
X × Y = {(x, y) : x ∈ X, y ∈ Y}n(X × Y) = n(X) × n(Y)Relations
Total relations from A to B = 2^(n(A)×n(B))Functions
Total functions from A to B = (n(B))^(n(A))Special Functions
Identity function: f(x) = xConstant function: f(x) = cModulus function: f(x) = |x| = {x if x≥0, -x if x<0}Signum function: sgn(x) = {1 if x>0, 0 if x=0, -1 if x<0}Greatest Integer function: f(x) = [x]Get the complete formula sheet with derivations — continue in Super Tutor
Frequently Asked Questions
What topics are covered in Relations And Functions for Tripura JEE?
Relations And Functions is an important chapter in Tripura JEE Mathematics. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Cartesian Product of Sets, Relations, Functions, Types of Functions.
How important is Relations And Functions for Tripura JEE?
Relations And Functions is a frequently tested chapter in Tripura JEE Mathematics. Questions from this chapter appear regularly in previous year papers. There are 200 practice questions available for this chapter.
How to prepare Relations And Functions for Tripura JEE?
Start by understanding the core concepts, then solve practice questions. Focus on formulas and their applications. Use revision notes for quick review before the exam.
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