Math, asked by abcd0123, 1 year ago

cos²20º+cos²70º
-----------------------------
sin²59º+sin²31º​

Answers

Answered by brunoconti
1

Answer:

Step-by-step explanation:

Attachments:
Previous Question
Next Question
Similar questions
Art, 6 months ago
द्रः जन्तुः भूत्वा दशनस्य स्वभावं न त्यजति त वभावं कथं त्याजयामः ।। क) पृथक पदं चिनुत- (i) (ii) नृत्यन्ति, क्रुध्यन्ति, करिष्यन्ति, लिखन्ति कुरू, मिल, नृत्य, भक्षयतः । निर्देशानसारेण रूपं परिवर्तनं करूत-​...
Chemistry, 6 months ago
Which of the following compounds when dissolved in water give solutions that are good conductors of electricity (i.e. are strong electrolytes)? CH3CO2H KI CH4 HCl NaCl AgNO3...
English, 6 months ago
plz give me answers I will mark you brainlist really ​...
English, 1 year ago
Suggest a topic to write about in a ten-line paragraph.. thank y'all...
Geography, 1 year ago
An anecdotal difference soil and land...
Physics, 1 year ago
Why does a bullet when fired against the glass awindow pane makes a hole it and 5he glass pane will smash it?
Chemistry, 1 year ago
Why are indicators like phenolphthalein used while conducting neutralisation reaction?
Physics, 1 year ago
Which light will have maximum focal length of a spherical mirror?