0 Unknown About Me Mechanical Engineer , Android Developer Blogger, tag.toshi2@gmail.com toshi746kw@gmail.com 0 Comments 0 Unknown Lion's English higher secondary schools champa 0 Comments 0 Unknown ROBO CRACKER Heavy Duty 0 Comments 0 Unknown Movie Promotion Evelyn Sharma 0 Comments 0 Unknown Amarkantak Disaster 8 April 2015 0 Comments 0 Unknown ROBO CRACKER Heavy Duty 0 Comments 0 Unknown SURESH RAINA 0 Comments 0 Unknown Movie Promotion Evelyn Sharma 0 Comments 0 Unknown Yaman crisis ... 0 Comments 0 Unknown हाल-ऐ- रेलवे 0 Comments 0 Unknown ROAD RAMPAGE !! -Toshendra Rajwade 0 Comments 0 Unknown FAST & FURIOUS HD http://times-of-engineering.blogspot.in/ 0 Comments Newer Posts Older Posts Home LIVE TRAFFIC Live Traffic Stats Advertising OPEN About Me I M A TECH LOVER ENTHUSIAST. LOVE TO SHARE PHOTOS AND UPDATES OF INDIA @ GROUND LEVEL.GET AMAZING AND EXPLICT PHOTOS OF INDIA AT HIGH QUALITY.STAY CONNECTED @ times-of-engineerings Popular Posts BHILAI engineering Students Accident Most use full msg for all. (a+b+c)²= a²+b²+c²+2(ab+bc+ca) 1. (a+b)²= a²+2ab+b² 2. (a+b)²= (a-b)²+4ab 3. (a-b)²= a²-2ab+b² 4. (a-b)²= (a+b)²-4ab 5. a² + b²= (a+b)² - 2ab. 6. a² + b²= (a-b)² + 2ab. 7. a²-b² =(a + b)(a - b) 8. 2(a² + b²) = (a+ b)² + (a - b)² 9. 4ab = (a + b)² -(a-b)² 10. ab ={(a+b)/2}²-{(a-b)/2}² 11. (a + b + c)² = a² + b² + c² + 2(ab + bc + ca) 12. (a + b)³ = a³ + 3a²b + 3ab² + b³ 13. (a + b)³ = a³ + b³ + 3ab(a + b) 14. (a-b)³=a³-3a²b+3ab²-b³ 15. a³ + b³ = (a + b) (a² -ab + b²) 16. a³ + b³ = (a+ b)³ -3ab(a+ b) 17. a³ -b³ = (a -b) (a² + ab + b²) 18. a³ -b³ = (a-b)³ + 3ab(a-b) 🌺🌺🌺🌺🌺🌺🌺🌻🌻 Sin0° =0 Sin30° = 1/2 Sin45° = 1/√2 Sin60° = √3/2 Sin90° = 1 Cos is opposite of sin tan0° = 0 tan30° = 1/√3 tan45° = 1 tan60° = √3 tan90° = ∞ cot is opposite of tan sec0° = 1 sec30° = 2/√3 sec45° = √2 sec60° = 2 sec90° = ∞ cosec is opposite of sec 🎒🎒🎒🎒🎒🎒🎒🎒🎒🎒🎒 2sinAcosB=sin(A+B)+sin(A-B) 2cosAsinB=sin(A+B)-sin(A-B) 2cosAcosB=cos(A+B)+cos(A-B) 2sinAsinB=cos(A-B)-cos(A+B) :-) Snake Coke Rajasthan "PRIDE OF NATION" : राजस्थान खास क्यों हैं...? 1. हमारे राज्य में बलात्कार के मामले दिल्ली के मुकाबले... 0/10 है....... जबकि आबादी दिल्ली से कई ... 67th REPUBLIC DAY PHOTOS ... HOW ITS MADE - 3D PRINTED DRESS (EXCLUSIVE) 3D printing of DRESS!!!!! ... Chhattisgarh Tourist Spots Coal Handling Layout IPL 9 COLLECTION VIRAT KOHLI & CHRIS GAYLE http://times-of-engineering.blogspot.in/ ... TOSHENDRA RAJWADE PVT. LTD.. Powered by Blogger. Total Pageviews HOTSPOT 1 touch service Blog Archive ► 2017 (1) ► March (1) ► 2016 (16) ► June (1) ► January (15) ▼ 2015 (102) ► December (13) ► November (2) ► October (1) ► September (2) ► August (2) ► July (8) ► June (3) ► May (9) ▼ April (14) About Me Lion's English higher secondary schools champa ROBO CRACKER Heavy Duty Movie Promotion Evelyn Sharma Amarkantak Disaster 8 April 2015 ROBO CRACKER Heavy Duty SURESH RAINA Movie Promotion Evelyn Sharma Yaman crisis हाल-ऐ- रेलवे ROAD RAMPAGE !! FAST & FURIOUS HD Take a look at this picture! ROAD RAMPAGE !! ► March (24) ► February (19) ► January (5) ► 2014 (43) ► December (20) ► November (10) ► October (13) About me Unknown View my complete profile Contact Form Name Email * Message *