Math, asked by abhichoudharyjaa8, 1 year ago

prove that cos theta upon 1 minus sin theta + cos theta upon 1 + sin theta is equal to 2 cos theta

Answers

Answered by Quarks

2

Here is your answer.

Attachments:

abhichoudharyjaa8: bahi thanks

abhichoudharyjaa8: but

abhichoudharyjaa8: question me thodi si mistake ho gi

abhichoudharyjaa8: rhs 2 sec thita ha

abhichoudharyjaa8: plz 1 orbar kar de

Answered by Nishant1007

1

solving as above the Ans is 2sec theta.

Attachments:

Previous Question

Next Question

Similar questions

Physics, 6 months ago

deriving the properties of bigger more Complex system from the properties and interaction of its constituent simpler parts is...

English, 6 months ago

the hidden pool story by ruskin bond ( why did you like it)...

Hindi, 6 months ago

अधोरेखांकित शब्द का भेद लिखिए: मैं कॉलेज में पढ़ी हूँ।...

English, 1 year ago

Imagine that u are prime minister of india write a short paragraph on the things u would like to do for ur country.

Math, 1 year ago

what fraction of a day is 9 hours...

Social Sciences, 1 year ago

The annual addition to India's population is almost equal to the total population of: (a) Bangladesh (b) Australia (b) Japan (d) USA...

Social Sciences, 1 year ago

Where was Stockholm Conference held? (a) Geneva (b) India (c) Austria (d) Greece...

Social Sciences, 1 year ago

PERT stands for (a) Program Evaluation and Review Theory (b) Program Evaluation and Review Technique (c) Project Evaluation and Review Technique (d) Progress Evaluation and Review Technique...