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Sin(A+B)= SinA.CosB + CosA.SinBFind Sin 75 degree. |
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Answer» kya ch ho raha hai messages mein. Ok bye?\u200d♂️?\u200d♂️?\u200d♂️ Heheheh century?? Mujhe v aapse baat krke accha laga .... bss ab exam acche se dena???? Thanx? Byeee Century?? Tumse baat krke acha lga? Ohh accha science???? Acche se tayiyari krna all the best..?? Arre nhi nhi aesa nhi haj thoda bhot to refreshment cata hai aur vese bhi frnds se baate krne mai tym waste kesa?? Sc- Science? Mene acha khasa time waste kr dia tumhara? Okay ab m jaa ri hu Sc?? Tab lekin sc fail ho jata aur hamm..... Kaash hum pillow k niche book rakhke sote aur saara osmosis se yaaad hota kitna achha hota????? Ha esa hi lg rha h?? Thori si hui thi Ohh lagta hai tapasya jari hai???? Baat hui thi aapki? Aadya morning m ayi thi Aadya kyu ni ayi aaj kal bina batay chali gyi thi? Smj gi smj syi?? Usse pehle blank hai usse fill krke samaj jao??????? Orry ??? Mtlb _orry ??? Ok ok sorry Face to serious wala hi tha isliye laga? Frshp m no sry ,no thank u? ???? M or serious???? Perspective mtlb wo story to yahi hai but unka charitr alag hai jesa aapko meri baato se samaj aaya hoga Class 1?inna acha brain ni h mera?? Alle seroius hogyi ... sorry?\u200d♂️?\u200d♂️ ? . Aapko yaad ek \'rabad\'(rubber) naam ka ch tha 1st claass mai? Mene jo perspective batay bade bhai sahab ka bilkul alag hai ch mai?? Class 4 ya 5 m tha,isliye yaad ni rha hoga? Ohh mujhe to yaad hi nhi?\u200d♂️ Okay dekhungi padhke Ksa boring ch tha. Baseless khani Lesson giving chapter hai pdke dekhna Wahi to bechara aur fur v chhote bhai ko daante the wo Thoda batao shayad yaad aajay Bhai 1st n bara bhai fail??? Ummm nah yaad ni Tumhe yaad h ek ch hua krta tha-kirmich ki gend Aur bechare ka chhota bhai 1st aata raha ?????? Itni buri haalat??? Aur 3 years fail hone k baad ch khatm?????? Humara Course B hai Oh achaa? Pure din padayi krte hai apni jagah se uthte tak nhi but fir v 3 years fail hote hai??? Hindi course B ka first ch hai usme bde bhai sahab hai Tumhari Haan A course Aapka hindi course A hai? Bde bhai sahab? Kayi bde bhai sahab ki tarah kaam hua to??????? ??? Aaj sab tapasya krne gye h esa lg ra h? ? Haan ok? Are isme bura maanne ki kya baat? Aaj kal tum phle se happy rhne lge ho?hamesha happy rhna? Agar m tumhe tum bulau toh bura toh ni manoge na Tum apni frnd ko jail bhejoge?buri baat aseem?? Sorry just kidding?? Mene hi report ki tb kayn bachaega? ???? Jail ho jate toh ankesh bro n shreya h na dm, bacha lenge muje? Acha h thora tym toh h tumhare pas Ohh ktl! Jail ho jati to???? Tension* Lekin mera to sat ko hai zada nhi h tendion Sst insan hota toh m uska katl hi kar deti? ??smj gi Samaj gyi hogi kesa hu? Mera v sst ka paper hai agla Tum kse ho Sukhi mn mai pata hai kinni power hoti hai???? Fir tensed rehne ki zaryrat nhi ?? Rest toh leti hi rhti hu m? Relaxed rahega brain isse Agr 2 hrs pada to 30 min break aese Min* Mtlb 1 hr pada aur 15 mi break Mtlb Thoda rest v krlo boch bich mai Thanks... Sst ni pdhi jati yaar? Agr mai hua to aapke ques ka answer kr dunga Tension mt lo bss acche se pdlo accha hi hoga paper? All the best Ohh Kal sst k xm h,bht padne ko h Lagra tha lekin tensed kyu? Par aapne esa kyu pucha? Bas tensed hu Sad ni hu Thanx ki koi baat nhi Aap sad ho ? Thnx Hence , sin75 = (√3+1)/2√2 = √3/2√2 + 1/2√2 => 1/√2 × √3/2 + 1/√2 × 1/2 Putting sin45 = cos 45 = 1/√2 and cos30 =√3/2 => Sin45.cos30 + cos45.sin30 Sin75 = sin(45+30) |
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