Question

tan(x)+cos(x)/(1+sin (x))=sec(x) any one help me plz

Answer 1

Input: http://www3.wolframalpha.com/Calculate/MSP/MSP4081a0ahe5i7hi2cbib00003f04bf40f4i88g5b?MSPStoreType=image/gif&s=16&w=180&h=39

Solution: http://www3.wolframalpha.com/Calculate/MSP/MSP691a0ahe629c9h2i3b00003hg35cf0f108e3a9?MSPStoreType=image/gif&s=9&w=500&h=32

Results: http://www3.wolframalpha.com/Calculate/MSP/MSP18331a0ahd1ii215abf8000010aie5ef4f960795?MSPStoreType=image/gif&s=15&w=32&h=16

Integer solutions: http://www3.wolframalpha.com/Calculate/MSP/MSP8921a0ahddg6g5ih7530000114cg4d4fd92h5bg?MSPStoreType=image/gif&s=35&w=500&h=35

Number Line: http://www3.wolframalpha.com/Calculate/MSP/MSP18891a0ahcfi4i3cdg4900001f0293343gb00g66?MSPStoreType=image/gif&s=38&w=310&h=36


All what you need to know in links. answers are in the link btw ;)

Answer 2

site: http://www.wolframalpha.com/bing/?i=tan(x)%2bcos(x)%2f(1%2bsin+(x))%3dsec(x)&expl=3

here's the full review :)

Answer 3

thank you

Answer 4

welcome, ^ ^

Answer 5

do you know how to prove it

Answer 6

verify its true

Answer 7

Yes it's true. Oh, you want me to prove it if its true? ;o