The combination of linear algebra and C language can improve the calculation efficiency and accuracy. Linear algebra is widely used in various scientific and engineering disciplines, and C language, as a computer programming language, can help us accurately calculate the mathematical objects such as matrices and vectors in linear algebra and improve the efficiency of mathematical modeling and algorithm realization. In addition, C language can also help us to build more complex data structures to deal with more complex problems, which is very useful in the fields of scientific and engineering computing.
A-Wavefront algorithm is an efficient algorithm to calculate matrix multiplication by using matrix partition and C language. The algorithm decomposes a large matrix into several small matrices by using matrix block technology, and realizes efficient operation with C language, which improves the computational efficiency of matrix multiplication. This algorithm is widely used in scientific computing fields, such as computational fluid dynamics, astronomy, medical imaging and so on. Therefore, line proxy C language plays an extremely important role in scientific research, which enables scientists to calculate and model more quickly and accurately.
With point d as DE¡ÍAB in e,
And DC¡ÍCB, AB¡ÍCB,
¡à¡ÏDEB=¡ÏABC=¡ÏDCB=90£¬
¡à Quadrilateral DEBC is a rectangle,
In Rt¡÷ADE, ¡Ï ¦Á = 43, DE = CB =139m.