Math, asked by Man111, 1 year ago

what will be the answer of this?

Attachments:

Answers

Answered by ALTAF11
3
sin30°=1/2
we get from above solution!!!
Attachments:

Man111: ok got it bro thanks
ALTAF11: pleasure!!:)
Man111: if thita = 30 then sin 3 thita = sin 3 × 30.= 90 so the ans cant be 1 ?
ALTAF11: yes!
Man111: but the answer is 1/2
ALTAF11: see the attachment My ans also comes 1/2
ALTAF11: in ur questions there is sin3thita...i thought that is sin30
Man111: ok
Man111: but if you do the calcution with calculator by taking thita as 10 the ans is coming correct but do you have any simple method???
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