Lois Borny works on the product review section of The Independent, IndyBest, where she helps readers to save money and shop savvy, scouting out the very best deals and sharing her tried and tested ...

b2, c2 are all real numbers and a12+ b12 ≠ 0, a22+ b22 ≠ 0 The nth term of AP = nth term = a + (n-1) d Sum of n terms in AP = Sn = n/2[2a + (n − 1) × d] Sum of all terms in AP with the last ...

Structure-based drug design is the design and optimization of a chemical structure with the goal of identifying a compound suitable for clinical testing — a drug candidate. It is based on ...

Can produce clear, well-structured, detailed text on complex subjects, showing controlled use of organisational patterns, connectors and cohesive devices. INDEPENDENT USER B2 Can understand the main ...