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諾模術是应用数学的一个年青的分支。“諾模術屬於数学的領域。它有独立的理論結構,是帮助解各种类型的方程的工具”(苏联大百科全書)。提出这样一个問題求解:直角三角形兩直角边为a=4.3厘米,b=3.7厘米,試計算斜边,要精确到一位小数,这个問題通常是这样解决的:众所周知,直角三角形斜边的平方等於其兩直角边平方之和。先自乘4.3得18.49,自乘3.7得13.69,然後把这兩数加起來得32.18。
Nobel is a young branch of applied mathematics. “Nomura is an area of mathematics. It has an independent theoretical structure and is a tool to help solve various types of equations” (Soviet Encyclopedia). Solve this problem by solving: The right-angle triangle two right-angled edges are a = 4.3 cm, b = 3.7 cm, try to calculate the hypotenuse, to be accurate to a decimal, this problem is usually solved as follows: As we all know, the square of the hypotenuse Equal to the sum of the squares of its two right-angled sides. First, ride 4.3 to get 18.49, ride 3.7 to get 13.69, then add the two numbers up to 32.18.