Mathematics: Simplified form of 1-sinx/cosx + cosx/1-sinx

The answer is 2n + 11. Hope this helps....

Simplified form of 1-sinx/cosx + cosx/1-sinx - id1111747624, dookiefadep5n1tt

Ответ:

abbyhoward9302

05.04.2021

Mathematics

Step-by-step explanation:

Given

$\frac{1 - sinx}{cosx} + \frac{cosx}{1 - sinx} \\ = \frac{(1 - sinx)^{2} + cos^{2}x }{cosx(1 - sinx)} \\ = \frac{1 - 2sinx + sin ^{2}x + cos {}^{2}x}{cosx(1 - sinx)} \\ = \frac{2 - 2sinx}{cosx(1 - sinx)} \\ = \frac{2(1 - sinx)}{cosx(1 - sinx)} \\ = \frac{2}{cosx} \\ = 2secx$

Hope it will help :)❤

0,0(0 оценок)

Simplified form of 1-sinx/cosx + cosx/1-sinx

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question