Trigonometric Identities with Compound Angle Formula Part 1

[@Valance_93]

This has been a huge help in understanding compound angles a bit better. Thanks a lot!

[@lianaclark9966]

You are the only person that has made me understand this

[@MathematicsTutor]

Thanks for appreciation

[@nkengafacwilfred9067]

Thanks for the tips sir

[@paulfadiga5972]

Thanks alot, it was a good lesson.

[@erumfawwad1464]

Great demonstration again!

[@EJIKEMIRACLE-ok5hu]

Thank you very much sir. God bless you

[@JohnMwape-kf3dg]

❤ fantastic work

[@MathematicsTutor]

Thanks for appreciation

[@annietieasuquo3643]

Really good 👍 thanks

[@lawrenceomondi4482]

Thank you soo much it has been anice lesson to Me on proving compound angles ..thank you soo much

[@crazyjester993]

8:52 compound formula and double angle similarity most based on double angle and less on compound formula

[@josephmakinku4247]

Have enjoyed your lessons thanks very much sir 🙏

[@mathsmadefun6484]

What pen is that?

[@Hopeentertainment-l1w]

it was really helpful thanks so much

[@rahulhiremath4786]

Superb sir tq

[@paulinemohe5745]

This me (Pauline Mohe)

[@winwin4393]

Thanks Sir 🥰😍🥰

[@sarahkumara3518]

you are my hero

[@marwahamesh3647]

Sir jb hmra calculator radian mode pe huta he r hm tangent(90) put kry tu wu hmy _1.9952 value deta he huna chahye k wu hmy undefined value dy sir esa kyn

[@MathematicsTutor]

calculator is showing the correct result as the angle is 90 radians not 90 degrees.. when the angle is 90 degrees you will get the infinitely large value not when it is 90 radians.

[@marwahamesh3647]

Sir age esa he k 90 radian pe infinity nhi ati tu phr jb hm bisection method pe question krty he tu hm apny calculator ku radian mode pe convert krty he bisection me zrori he k function continues hu ab agr f(x)=tangent(x) he r interval 0 to pi radian hu tu tangent function tu applicable nhi agr me 90 degree put krn rr applicable he agr me radian put krn confusion sir

[@marwahamesh3647]

Ek method degrees k liye applicable nhi r radian k liye applicable he

[@vijaynvijayn6449]

laugh

[@mdfurqan5007]

Thnk u soo much

[@esgfikri7859]

Tq sir

[@gideonmugovekorera3981]

thanks for the video

[@MathematicsTutor]

Here is related Playlist: kzbin.info/www/bejne/Y5y3gX9tityfppY Thanks

[@flllouisfofou5722]

Why don't you also put 2cosx

[@kharmakharole3715]

Understanding compound angles made easier

[@marwahamesh3647]

Please sir solve this