Math, asked by wwwmufaiz, 7 months ago

cos 21° - sin 21°
cos 21° + sin 21°
cot 66°

Answers

Answered by OkuraZeus

1

TBH,

The question isn't clear.

Previous Question

Next Question

Similar questions

Math, 3 months ago

Find a unit vector orthogonal to (4, 2, 3) in R3...

Math, 3 months ago

If you were a teacher and had 30 students in your class and wanted to know the class average on the first quiz,would you use a parameter or statistic?

History, 3 months ago

How is the loss of habitat affecting these tigers? (Site 1)...

English, 7 months ago

"the boy was playing cricket" spot wrong and write correct answer...

Math, 7 months ago

[29-(-2) {6-(7-3)}] ÷[ 3x {5+(-3)×(-2)}]...

Science, 10 months ago

why magnetic force is called noncontact forces...

Math, 10 months ago

find the smallest number that is divislble by both nimbers 12 and 20.

Math, 10 months ago

Plz solve this further briefly...