Category: STD12
MATHS
Relations and functions
Applications of derivatives
Inverse Trigonometric functions
Matrices and Determinants
Continuity and Differentiability
Integrals
Application of integrals
Differential equations
Vector Algebra
Three Dimensional geometry
Linear Programming
Probability
Electromagnetic Induction
Topic tree by Srinithi Terms and definitions Write terms and definitions in Flash Cards. You can use flash cards for the following. Terms and definitions Symbols and expressions SI Units and dimensional formulae Formulae and Equations Library catalogue Research references . Data, Equations and Formulae Infographics AC Generator Function of AC Generator
Electrochemistry
Faraday’s Laws of Electroysis Nernst Equation Concentration in different forms Phenophthalein Pavani, Class 12, Chemistry
Reproductive Health
Vishnupriya, Class 12 | Biology Topic Tree 3. Terms and definitions Infographics 4. Concept Maps 5. Sketch Note Summary
Addition and Subtraction of angles in Trigonometry
Addition and subtraction of angles in trigonometry.
Integrals of Trigonometric functions
If you have nth power of trigonometric functions they should be converted into multiple angle trigonometric function and proceed with integration.
Allied angles formula in trigonometry
Allied angles: 90+/- A, 180 +/- A, 270 +/- A, 360 +/- A Slides
Integral of sin x . sin(cos x)dx solved by Gokul
Substitute cos x by t. Differentiate and proceed with integration.
Integral problem using trigonometry and substitution method
Find out the integral of sin(ax+b) cos (ax+b) dx
Commercially important alcohols
Quiz What is DNS? What is the role of pyridine in DNS? What anaerobic condition? What will happen to alcohol if it is prepared in presence of air? Which salt gives blue colour to DNS? Give the answers in the comment column.