SkoolGenie
Class 11 Mathematics

Class 11 · Mathematics · Ch 3

Sets and Functions

Trigonometric Functions

JEE23 board marks Tough ~10h to learn
0%

Not started

7 concepts to cover

7 concepts

Radian and degree measureTrigonometric functions via unit circleSigns, domain, range and graphssin(x+-y), cos(x+-y), tan(x+-y) formulasSum-to-product and product-to-sum identitiesMultiple-angle identities (2x, 3x)Periodicity

Pro feature

Hand-picked chapter videos

Unlock everything for ₹999/year — tests, notes, predictor, Genie and all updates.

₹2,999 · launch offer for the first 100 students

See what's free and what's Pro

Recommended teachers Pro

All teachers

Pro feature

Recommended teachers

Unlock everything for ₹999/year — tests, notes, predictor, Genie and all updates.

₹2,999 · launch offer for the first 100 students

See what's free and what's Pro