Math, asked by sarkaraditya0529, 11 months ago

the value of sec^2 12 degree-1/tan^2 78 degree is

Answers

Answered by paakhee

2

hey your answer is 1 for explanation pls refer photo attached

Attachments:

Previous Question

Next Question

Similar questions

History, 6 months ago

historians in persion language is called...

Science, 6 months ago

चटाई 1) samanarthi shabd Hindi mein ...

Math, 6 months ago

Aditive invers of +6/17...

English, 11 months ago

find a word that is closest in meaning to replacement...

Math, 11 months ago

the population of a town is 975 1001 out of every 15 is reported to be an educated person find the number of educated people in the town...

Math, 1 year ago

The capacity of a juice bottle is 4/5 l. how many bottles of juice will be required to fill a 48/5 l bucket?

Math, 1 year ago

Find the height of cylinder if it has radius 28cm and total surface area is 7.04 meter square.

Math, 1 year ago

The ratio of income to savings of a family is 11 : 2. Find the expenditure if the savings is 1520 rupees. Also answer with steps...