Read e-book online 101 Short Cuts in Math Anyone Can Do PDF

By Gordon Rockmaker

One hundred and one brief Cuts in Math somebody Can Do will release the secrets and techniques of the paintings of calculation. it is going to bring up your strength of computation and thereby show you how to get extra out of the math you currently recognize. you'll soon be surprised at your skill to resolve as soon as advanced difficulties fast.

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What about testing? " That's ridiculous. Not to say irresponsible. "Maybe. But NASA used that approach to accelerate the Saturn V development schedule. Back then they called it all-up testing. " There was some laughter at that. You have the necessary clearance for all this? " More laughter, a little more sympathetic. "As for our own financial soundness in the short term, you have the business plans downloaded in the softscreens in front of you. Capital-equipment costs, operating costs, competitive return on equity and cost of debt, the capital structure including the debt-toequity ratio, other performance data such as expected flight rate, tax rates, and payback periods.

The male was withdrawing. All around her, the squid's flashing songs pulsed with life. She knew, compared to a human's, her life was short: flashing, bright, lasting one summer, two at most, a handful of matings. And she was alone: she did not know her parents, would never know her young, might never see this mate of hers again. And yet it did not matter. For there was consolation in the shoal, and the shoal of shoals: the ancient songs that reached back to a time before humans, before whales, before even the fish.

A sonar beacon pinged softly, like a pulse. The sense of confinement, thefeel of the weight of water above her head, was overwhelming. Dan Ystebo was fat, breathy, intense, thirtyish, with Coke-bottle glasses and a mop of unlikely red hair, a typical geek scientist type. Igor to Malenfant's Doctor Frankenstein, she thought. His face was underlit by the orange glow of his instrument panel. "So," he said awkwardly. " "I think it feels like one of those old Soviet-era space stations. " "That's not so far off," Dan said, evidently nervous, talking too fast.

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101 Short Cuts in Math Anyone Can Do by Gordon Rockmaker

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