Chord of Contact and Chord Bisected at a given Point: The chord joining the points of contact of the two tangents to a conic drawn from a given point, outside it, is called the chord of contact of tangents.The equation of the chord of contact of tangents drawn from a point (x₁, y₁) to the Read more about Chord of Contact and Chord[…]
Board of Secondary Education Telangana State Secondary School Certificate Public Examination, March – 2018 Examination Time Table for Academic SSC, OSSC and VOCATIONAL Candidates Regular and Private once failed candidates. Date & Day Subject & Paper Timings Paper Code 15/08/2018 Thursday First Language – I (Group A) 9:30 AM to 12:15 PM 01T, 01A, 01K, 01U, Read more about Board of Secondary Education Telangana State[…]
Calorimetry Calorimetry is the field of science that deals with the measurements of the state of a body with respect to the thermal aspects in order to examine its physical and chemical changes. The changes could be physical such as melting, evaporation etc. or cloud also be chemical such as burning, acid – base neutralization Read more about Calorimetry[…]
General Term in Binomial Expansion The binomial expansion is (x + a) ⁿ = ⁿC₀ xⁿ + ⁿC₁ xⁿ⁻¹ a + ⁿC₂ xⁿ⁻² a² + … + ⁿCr xⁿ⁻r ar + … + ⁿCnx⁰aⁿ. (r + 1)th term is ⁿCr xⁿ⁻r ar. ∴ Tr₊₁ = ⁿCr xⁿ⁻r ar. General term for (x – a )ⁿ Read more about General Term in Binomial Expansion[…]
Negative Integer Index Let m be negative integer say m = -n And |x| < 1 . Similarly, , Approximations using Binomial Theorem (1 + x)ⁿ, |x| < 1, n is any rational . If x² and higher power can be neglected, then (1 + x)ⁿ = 1 + nx. (1 + x)⁻¹ if |x|< Read more about Negative Integer Index[…]
Siksha ‘O’ Anusandhan Admission Test (SAAT) 2018 Notification Released What is SAAT? Siksha ‘O’ Anusandhan (SOA) is a Deemed to be University situated in Bhubaneswar, Odisha. SOA was reaccredited by NAAC with an ‘A’ grade (highest grade under the old system) in 2015 for a period of 5 years. Important Dates: Last Date of Application: Read more about Siksha ‘O’ Anusandhan Admission Test (SAAT) 2018 Notification Released[…]
Rolling Motion Rolling Motion is a composite motion, in which the body rotates about a moving axis as it translates from one position to another. In our daily life, we observe various moving cars, bikes, rickshaws etc. All these circular wheels possess rolling motion. A body such as a sphere or a wheel or primarily Read more about Rolling Motion[…]
Binomial Theorem for Rational Index 1) If m is rational number and x is real such that |x| < 1 then . . 2) m = p/q [q ≠ 0] then p/q ϵ R+ excepting integers , , for r ≥ 1. 3) . 4) . Share Tweet View Email Print Follow
Resolution of Vectors and Rectangular Components The process of a splitting a vector is called resolution of a vector. In simpler language it would mean, determining the effect of a vector in a particular direction. The parts of the vector obtained after splitting the vector are known as Components of the Vector. Rectangular components of Read more about Resolution of Vectors and Rectangular Components[…]
Partial Fractions – II Rule – I: Let be a proper fraction. To each non-repeated factor (ax +b) of g(x) there will be a partial fraction of the form where A is a zero-real number, to be determined. Rule – II: Let be a proper fraction. To each factor (ax + b)ⁿ, a ≠ 0 Read more about Partial Fractions – II[…]