Math, asked by poojaboga, 3 months ago

2. prove that (1+cospie/10)(1pluscos 3 pie/10)(1plus cos7pie/10)(1plus cos9pie/10)equals to 1/16

Answers

Answered by bannybannyavvari

0

Answer:

16. Step-by- step explanation: )sin(π/10)=. 4. (. 5. −1) . 2)sin(3π/10)=. 4. (. 5. +1). 3)( ))=sin. 2.

Previous Question

Next Question

Similar questions

Accountancy, 1 month ago

Neyuntam kiraya awm alpkarya ka kya arth h...

History, 1 month ago

the loksabha also known as...

Social Sciences, 1 month ago

social and cultural influence on curiculum...

Science, 3 months ago

What are Food Preservatives? Explain some common Food Preservatives.

Chemistry, 3 months ago

Write The Properties Of Metelliods...

English, 8 months ago

Complete the paragraph filling in the blanks with the appropriate words from the brackets : [3] (apathy, approaching, perspiring) 41) Though it's winter now, many of you might be________ thinking about the exams________ in March. Unanswered questions of the students and expectations of parents lead to stress and create_______ _and boredom for studies.

English, 8 months ago

Change the form of narrdtionl /x2=2 (i) He said, "I shall go there." (ii) She said, "Kamla do you like this book ?" (iii) The priest said, "Truth wins in the long race."...

English, 8 months ago

she said Kamal do you like this book change the narration...