## Vineet Loomba is teaching live on Unacademy Plus

TRIGONOMETRY #DOMAIN, RANGE AND GRAPHS OF T-RATIOS IIT-IEE MATHS REVISION COURSE PREPARED BY: ER. VINEET LOOMBA IITiAN | IIT-JEE MENTOR FoR SURE SHoT SUcCESS IN JEE MAIN AND ADVANCED (IIT-JEE)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) ABOUT ME B.Tech. From IIT Roorkee IIT-JEE Mentor Since 2010. Doubts/Feedback in Comment Section. Comment other topics you want to revise. Follow me @ https://unacademy.com/user/vineetloomba to get updates. Share among your peers as SHARING is CARING !!

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) y= sin(x) y sinx -Tt/2 3TT/2 t/2 T 2Tt -1 Domain R Range: [-1,+1] Odd Function Periodic with Period : 2 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) y-cos(x) /2 3T/2 /2 Domain : FR Range:[-1,+1] Even Function Periodic with Period : 2 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) y= tan(x) y=tanx 32 4 4 4 Domain : R-(2k + 1) ,kel Range : R Odd Function Periodic with Period : MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) y-cot(x) y cot x 4 _31_1 4 ol ! 4 -1 Domain : R-kt , k I Range : R Odd Function Periodic with Period : MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) y-sec(x) 0 Domain: R - (2k1 ) , k E 1 -1 Range : (-00 ,-1 ] U [ 1 ,00 Even Function Periodic with Period : 2 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) y=cosec(x) 2 Domain : R-k' ,k s l Range: o0,-11UI 1, 0) Odd Function Periodic with Period : 2 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) SUMMARY: RANGE FUNCIION 1. sin x 2. cos x DOMAIN 3. tan x R- (2k+1),ke 4. cot x R- (2k+1) kEI S. sec X 6. cosec x MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKee)

REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-JEE) ABOUT ME B.Tech. From IIT Roorkee IIT-JEE Mentor Since 2010. Doubts/Feedback in Comment Section. Comment other topics you want to revise. Follow me @ https://unacademy.com/user/vineetloomba to get updates. Share among your peers as SHARING is CARING !!