Unflagging Learning Blog

PM Modi meets Trump, Putin ahead of G20 summit Holds bilaterals with President Xi, Saudi Crown Prince Prime Minister Narendra Modi on Friday interacted with U.S. President Donald Trump, Russian President Vladimir Putin and British Prime Minister Theresa May ahead of the G-20 summit. The brief exchange of views took place before the first trilateral meeting between Mr. Modi, Mr. Trump and Japanese Prime Minister Shinzo Abe scheduled for later in the day. According to a picture tweeted by External Affairs Ministry Spokesperson Raveesh Kumar, Mr. Modi was seen clasping the hand of Mr. Trump and talking to the U.S. President. Prime Minister Modi also interacted with President Putin. "Catching up with other # G20  leaders from Russia, Italy and U.K. at the Leaders' Lounge," Mr. Kumar tweeted, referring to Prime Minister's interactions with President Putin, Italian Prime Minister Giuseppe Conte and British Prime Minister Theresa May. Later, Mr. Modi jo

Tyrese Gibson and More  Fast & Furious  Stars Honor Paul Walker on 5-Year Death Anniversary Tyrese Gibson  and other stars of the  Fast & Furious  film franchise posted online tributes to their late friend and co-star  Paul Walker , five years to the day of his death. Walker died in a car crash in Valencia, California, north of Los Angeles, on Nov. 30, 2013. He was 40 years old. He was survived by his parents, four siblings and a daughter,  Meadow Walker , who is now 20. Gibson, 39, shared on his  Instagram  page a photos of the him and Walker together as well as footage of himself standing onstage at the 2015 Noble Awards beside fellow  Fast & Furious star  Michelle Rodriguez , who gave an emotional speech remembering the actor. "5 years ago today we all woke up to a nightmare......." Gibson wrote. "Believe me it's still very real for all of us that knew him and loved him personally....." "Something that would make you smile tod

Air quality inversely proportional to Sperm quality SEMEN QUALITY IS SIGNIFICANTLY RELATED TO FERTILITY; MEN WITH NO( OR VERY FEW ) MOVING SPERM CANNOT FERTILIZE AN EGG. A recent study of Taiwan concluded that fine air pollution can potentially harm sperm count in men. Exposure to fine particles in air pollution may be another factor that affects men's sperm quality and their fertility, suggest researchers in Taiwan. Although the clinical effect may be small, the findings could be important from a public health perspective due to worldwide exposure to pollution. Particulate matter contains many toxic chemicals such as heavy metals and polycyclic aromatic hydrocarbons, which have demonstrated harmful to semen quality in laboratory and animal studies.  Sperm shape and size is an important parameter for fertility. Lower percentage/number of normal sperm may cause infertility. Although exposure to environmental chemicals has long been considered a potential contri

Job Details and Eligibility Criteria :   Candidates should be BE / B.Tech / ME / M.Tech (All Branches Eligible) All academic courses and 1 active back log should be finished within the stipulated course duration as per TCS Eligibility Criteria and/or they should be complete within the duration as prescribed by the Board/University. MCA with BSc / BCA / BCom / BA (with Math / Statistics Background) M.SC in Information technology / Software Engineering /Computer Science. No Current Backlogs. 60% throughout Academics in All education. Only  Gap in Academic Career not to exceed 2 years. Only Full-time courses will be considered (Part Time/Correspondence courses will not be eligible for this drive). Assessment Process : Verbal Ability:- 10 mins -10 questions Quantitative:- 40 mins – 20 Programming:- 20 mins – 10 Coding:- 20 mins – 1 NOTES:- Registration Start Date For TCS Drive:- 25 May 2019 Registration End Date For TCS Drive:- 10 June 2019   Hall Tick

  Ending Violence We need to reflect on the challenges faced by everyone who is actively contributing to the cause of the equality of women and men and to invite dialogue in order to advance collective efforts towards the realization of this goal. The ideas conveyed here support that even though men and women are without distinction. The reality of the human being is one's soul, and the soul has no gender. Despite the spiritual truth that " women and men have been and will always be equal in the sight of God ", women around the world have undeniably been experiencing oppression. In this process, their positive sense of identity continues to be undermined because they are often taught false concepts about their nature through folklore, advertisements, traditional songs that are recited during festivals, educational textbooks and the upbringing in their families for example. These kinds of stereotypes become so deep-rooted that they completely distort their se

IMPORTANT MATHS FORMULAE Algebra: (a + b) 2  = a 2  + 2ab + b 2 (a – b) 2   = a 2  – 2ab + b 2 (a + b) (a – b) = a 2  – b 2 (x + a)(x + b)  = x 2  + (a + b)x + ab (x + a)(x – b)  = x 2  + (a – b)x – ab (x – a)(x + b)  = x 2  + (b – a)x – ab (x – a)(x – b)  = x 2   – (a + b)x + ab (a + b) 3   = a 3  + b 3  + 3ab(a + b) (a – b) 3   =  a 3  – b 3  – 3ab(a – b) (x + y + z)  2   = x 2  + y 2  + z 2  + 2xy + 2yz + 2xz (x + y – z)  2   =  x 2  + y 2  + z 2  + 2xy – 2yz – 2xz (x – y + z) 2   = x 2  + y 2  + z 2  – 2xy – 2yz + 2xz (x – y – z) 2   = x 2  + y 2  + z 2  – 2xy +  2yz – 2xz x 3  + y 3  + z 3  – 3xyz  = (x + y + z)(x 2  + y 2  + z 2  – xy – yz -xz) x 2  + y 2   = 1212 [(x + y) 2  + (x – y) 2 ] (x + a) (x + b) (x + c) = x 3  + (a + b +c)x 2  + (ab + bc + ca)x + abc x 3  + y 3  = (x + y) (x 2  – xy + y 2 ) x 3  – y 3   = (x – y) (x 2  + xy + y 2 ) x 2  + y 2  + z 2  -xy – yz – zx = 1212 [(x-y) 2  + (y-z) 2  + (z-x) 2 ] Powe

Q.  Find the length of the tangent from a point M which is at a distance of 17 cm from the centre O of the circle of radius 8 cm. Since, MN is the tangent of the circle, ∠MNO = 90⁰ ⟹ MO 2  = MN 2  + ON 2 ⟹ 17 2  = MN 2  + 8 2 ⟹ 289 = MN 2  + 64 ⟹ 289 – 64 = MN 2 ⟹ MN 2  = 225 ⟹ MN = 15 Thus, the length of the tangent is 15 cm. Q.  If the common difference of an A.P. is 3, then find  a 20  –  a 15 . Sol. Let the first term of the AP be a. a n  =  a (n − 1)d a 20  –  a 15  = [ a  + (20 – 1) d ] – [ a  + (15 – 1) d ]               = 19 d  – 14 d               = 5 d               = 5 × 3=15 .question   Solve the following system of linear equations by substitution method: 2 x  –  y  = 2 x  + 3 y  =1 Here,     2 x  –  y  = 2 ⟹        y  = 2 x  – 2 ⟹        x  + 3 y  = 15 Substituting the value of  y  from (i) in (ii), we get              x  + 6 x  – 6 = 15 ⟹       7 x  = 21 ⟹          x  = 3 From (i),  y  = 2 × 3 – 2 = 4 &ther

​​​नज़र-नज़र में उतरना कमाल होता है, नफ़स-नफ़स में बिखरना कमाल होता है, बुलंदियों पे पहुँचना कोई कमाल नहीं, बुलंदियों पे ठहरना कमाल होता है। AIBA WWBC 2018: एमसी मैरीकॉम ने​ रिकॉर्ड छठी बार विश्व खिताब पर जमाया कब्जा भारत की स्टार महिला बॉक्सर एमसी मैरीकॉम ने छठी बार विश्व खिताबी पर कब्जा जमाकर ​इतिहास रच दिया है। 'सुपरमॉम' के नाम से मशहूर एमसी मैरीकॉम ने 48 किग्रा भारवर्ग के फाइनल में युक्रेन की बॉक्सर हन्ना ओखोटा को हराया। गौरतलब है कि 10वें विमेंस वर्ल्ड बॉक्सिंग चैम्पियनशिप का आयोजन दिल्ली के केधी जाधव इंडूर स्टेडियम में हुआ और यह दूसरा मौका है जब मैरीकॉम ने देश के दर्शकों के सामने विश्व खिताबी पर कब्जा जमाया। इससे पहले 2010 में विमेंस वर्ल्ड बॉक्सिंग चैम्पियनशिप का आयोजन भारत में हुआ था और तब भी एमसी मैरीकॉम ने विश्व खिताब जीता था। एमसी मैरीकॉम ने विश्व चैम्पियनशिप में अपने छठे खिताबी जीत को देश को समर्पित किया है। उन्होंने एक ट्वीट में कहा, 'मैंने अपना कर्तव्य निभाया। मैं अपने कोचों और सहयोगी स्टाफ को धन्यवाद व्यक्त करती हूं।' मैरीकॉम ने कर ली