PDF for mathematics from the official Punjab Board website. Access chapter-wise details for mathematics with the link to ...

Abstract: A ROM-less direct digital frequency synthesizer employing trigonometric quadruple angle formula is present in this paper. The worse case spectral purity is better than -130 dBc. The ...

Whether you're tackling calculus problems or preparing for standardized tests, understanding these fundamental relationships will give you a significant advantage.Think of trigonometric identities as ...

Plot a graph of l vs. T2 . Draw the best - fit straight - line graph. Also, obtain its slope. Calculate the value of g in the laboratory. It is 4π2 x slope. Take a beaker of water.