Ap ny basic angle yad krny han jesy k 30,60,45,90 in k ap ny yd kiya han is k elwa agr koi a jata ha jesy k yaha pr 120 aya ha to hm ny translation properties prhi han wo use kr k hm value nekaly gy (180-∅) wali yaha lagy gi to hm ny 180-120 kiya to hmry pas 60 aya lakin cos - hota ha translation properties ma is leya -60 lagay gy or hmbh -60 ka yad ha calue to wo put kryn gy😊
@@harley-x4sap re check kren brother mam ne ye thik likha h sin 30 1 / 2 h hota h or cos 30 3 under root / 2 jab divide kren gen sin / cos tb yhi ans ata
سلام علیکم!میم ماشاءللہ سے آپ کے لیکچرز بھت ہی فائدہ مند ہیں الحمدللہ ۔۔۔خداوند آپ کو اس کا اجر عظیم عطا فرمائے۔۔۔الہی آمین۔۔۔۔ میم یہ لیچکر بھی مشکل ہے ۔۔۔
Wo is liye kyu k 3pai/4 =135° ab 135 ko wesy karo jaisy pichly lectures mey kiya symmetry property se (180-45) =135 toh basic angle hai 45 is liye ayega under root 2/2
3 pai /4 ko degree mey bnanyk liye pele apko pata hoga pai ki value 3.14 hoti hai so 3×3.14÷4 = 2.354 aya ab radian ko degree mey covert karty us k liye hota multiply by 180/pai so 2.354×180÷3.14 aya 135 aesa ata angle phir symmetry property laga k basic angle nikalty
6:47 me ap nay 13 ko separate kernay kay leyeye 9+4=13 kea hai and 3+10=13 kea hai but 8+5=13 b ho saakta hai and 12+1 =13 be ho sakta hai humay kesay pata chaly ga k kis ko add kerwa k 13 lana hai plz tell me maam
Q k hm ny next set ma cutting kr k simply krna ha agr hm 8+5 laty to 12 ki 8 k sat cutting to ho jey gi lakin 5 k sat nai to hm is leya wo waly num laty han k ya agay simply hon
Translation properties lagi ha tan ki or tan 150 agr ap ko nai ata to ap iay b translation properties sy find kr skty han (180-∅) wali properties use kr k q k 150 180 sy chota ha is leya ya property lagai ab kryn 180-150 to 30 ata ha to ap ko tan 30 ki wali many yd krwai ha wo han 1/√3 lakin - is leya lagy ga k translation properties (180-∅) ka result-tan hita ha
@@Nimra2024khan ak do dino ma banao gi many final term wali notebook kahe rekhi ha wo dhond rahe hn jesy mily ma sary formula's lekh kr video bana dn gi
Assalamualaikum mam Finalterm preparation ka Liya app saray formulas ki aik video bna dn please please please please please please please please please please please please please please please please
apka ye topic bilkul smj ni aya mam pta hi ni lg rha kese value kaha se aagyi cosine me apne a ki value k sath subtract lgaya lakin b ki value k sath ni or sin me payi wala to kuch bhi smj ni aya
Trigonometry ma kch chexy ap ny rat lani ha us k bd ap he ap ko smj ay gi questions ki ap phly sary formula's ak page pr lekh k yd kryn us k bd chexy asan han
Aoa mam! 2:22 py ap ny 120 ka angle kesy lia h again samja den plz or symatric sy kesy leta tha wo bi samja den
Ap ny basic angle yad krny han jesy k 30,60,45,90 in k ap ny yd kiya han is k elwa agr koi a jata ha jesy k yaha pr 120 aya ha to hm ny translation properties prhi han wo use kr k hm value nekaly gy (180-∅) wali yaha lagy gi to hm ny 180-120 kiya to hmry pas 60 aya lakin cos - hota ha translation properties ma is leya -60 lagay gy or hmbh -60 ka yad ha calue to wo put kryn gy😊
Lekin Cos to even/positive function hai?
@@PremiumVirtualLearning mam 30 ka tan under root 3 by 3 hai ap solve kr k dekhlein 1 by under root 3 ni hai
@@harley-x4sap re check kren brother mam ne ye thik likha h sin 30 1 / 2 h hota h or cos 30 3 under root / 2 jab divide kren gen sin / cos tb yhi ans ata
Mam cos tu even hota hay na
سلام علیکم!میم ماشاءللہ سے آپ کے لیکچرز بھت ہی فائدہ مند ہیں الحمدللہ ۔۔۔خداوند آپ کو اس کا اجر عظیم عطا فرمائے۔۔۔الہی آمین۔۔۔۔
میم یہ لیچکر بھی مشکل ہے ۔۔۔
@@khalidmalik3844 g ya lecture muskil ha or important b
Love U So Much❤ plz 45 tak complete krna main ne boht channel check kiye concept clear nahi krwate aap ka channel The Best hai.
May Allah bless you
Same to you 😌
Nice job kindly post rest lectures please Wednesday ko mera paper ha
I m trying to cover all before exam
Ma’am kindly post all lectures asap..
I have a very busy routine but i try my best to post rest of all lecture
mam ap ne 9:20 yahan jo symetric property lagae h samjh den kesa y value kuch bh ho ap ne (180 - 45) kesa liya`
Wo is liye kyu k 3pai/4 =135° ab 135 ko wesy karo jaisy pichly lectures mey kiya symmetry property se (180-45) =135 toh basic angle hai 45 is liye ayega under root 2/2
3 pai /4 ko degree mey bnanyk liye pele apko pata hoga pai ki value 3.14 hoti hai so 3×3.14÷4 = 2.354 aya ab radian ko degree mey covert karty us k liye hota multiply by 180/pai so 2.354×180÷3.14 aya 135 aesa ata angle phir symmetry property laga k basic angle nikalty
2:11 hamei ye kese pta chale ga k knsa A hona chahye or knsa B?
Mam 8:09 sec me 3π/4 ki jo value li us me 3 kahan gya.. Ap ne π\4 ki bs value le li
6:47
me ap nay 13 ko separate kernay kay leyeye 9+4=13 kea hai and 3+10=13 kea hai but
8+5=13 b ho saakta hai and 12+1 =13 be ho sakta hai humay kesay pata chaly ga k kis ko add kerwa k 13 lana hai plz tell me maam
Q k hm ny next set ma cutting kr k simply krna ha agr hm 8+5 laty to 12 ki 8 k sat cutting to ho jey gi lakin 5 k sat nai to hm is leya wo waly num laty han k ya agay simply hon
Mam jo ap ne 19:43 m cos or sin k process Kiya h wo kasae howae hh
Translation properties lagi ha tan ki or tan 150 agr ap ko nai ata to ap iay b translation properties sy find kr skty han (180-∅) wali properties use kr k q k 150 180 sy chota ha is leya ya property lagai ab kryn 180-150 to 30 ata ha to ap ko tan 30 ki wali many yd krwai ha wo han 1/√3 lakin - is leya lagy ga k translation properties (180-∅) ka result-tan hita ha
mam 14:27 py cos2A=1+2sin(squar)A ni ho ga? bcz dono sinA ke sath negative sign h
Nai multiplication ma sign change hota ha +- krna ho to us ma bary waly ka sign lgta ha or yaha dono 1 ha is leya - he laga
Trigonometry ne to puzzle kar dia ha.😶🌫
Jo step smj nai a rahe feel free to ask ok
21:11 , cos 2A = 1-2sin2A
cos 2A -1= - 2sin2A
hona chayiee apne +2 likha hai ?
G -2 ay ga and sb k sat - 2 he lagay ok thanks for correcting me i pin your comment
mam payi by 6 ki value 1 over under 3 nhi hai under root 3 by 3 hai ap 1 bar recheck krle please
Time mention kryn
14:26 ye cos2A ki value ap kuch bta rahi hai 20:09 ya ap kuch or bta rahi api please mayra doubt clear KR day please aag hi ❤❤
Lkn mam cos tou even function nai hai? Pls correct me if i am wrong thank you 8:39
Yaha hm ny odd even wali properties use nai ki ha hm ny cos(180-∅) = -cos∅ wali property use ki ha
Mam apne cos ko b odd kardia aur poer reducing formation me sin square A ka aur tan square A ka formula ghlt likha he ghor se dekhn plz
Kindly time mention keyn k kaha pr confusion ha k ma correction krn
Teacher trigonometry Mai Jo formula use hotee os per ek video bana de.please takee formula yaad karne Mai asani hoge
G g inshallah
Please jaldi bana de
@@Nimra2024khan ak do dino ma banao gi many final term wali notebook kahe rekhi ha wo dhond rahe hn jesy mily ma sary formula's lekh kr video bana dn gi
😂😂
Assalamualaikum mam Finalterm preparation ka Liya app saray formulas ki aik video bna dn please please please please please please please please please please please please please please please please
Preparation video ma sary formula lhan with example
apka ye topic bilkul smj ni aya mam pta hi ni lg rha kese value kaha se aagyi cosine me apne a ki value k sath subtract lgaya lakin b ki value k sath ni or sin me payi wala to kuch bhi smj ni aya
Kaha sy smj nai i time mention kryn
Mam Mujhy apka teaching method bht acha lgta h.. Lakin trigonometry Mujhy smjh nai a rhi 😢....
Trigonometry ma kch chexy ap ny rat lani ha us k bd ap he ap ko smj ay gi questions ki ap phly sary formula's ak page pr lekh k yd kryn us k bd chexy asan han
Teacher total formula page bana de
Please
@@Nimra2024khan inshallah inshallah paper sy phly bana dn gi
Miss cos to even he Apne odd kardia
Time mention kryn
2:28 time ha mam