Math, asked by omrathod1505, 1 year ago

if 2cos square theta minus 3 cos theta plus 1 equals to zero find cos theta

Answers

Answered by gauravprakash231

0

Answer:

by using shreedharcharaya rule

cos theta =1 or 1/2

Answered by dshivam227

9

Answer:

cos theta = 1,½ by shree dharacharya rule

Attachments:

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

आम के बारे में 5 वाक्य लिखिए...

Math, 6 months ago

which of the following in not quadrilateral option 1=square , option 2 2=triangle, option 3=rectangle, option 4= kite...

English, 6 months ago

put the adverb in the bracket in appropriate position a) they cook at home.(hardly ever) ...

Science, 1 year ago

Write 5 sentences ..Does The fast food industry responsible for obesity ?

Social Sciences, 1 year ago

26. UBS द्वारा हाल ही में किए गए सर्वे के अनुसार मोबाइल बैकिग को सर्वाधिक अपनाने वाली जनसंख्या किस देश की (a) जापान (c) यूएसए (b) चीन (d) फिनलैंड...

Math, 1 year ago

write an activity to improve students proficiency in productive skill of English?

Math, 1 year ago

plz answer if 1= 5 2= 25 3= 125 4= 625 5=?

Math, 1 year ago

what is the last digit of (2017) per power 2017...