How to remember -- sin theta = লম্ব/অতিভুজ ; cos theta =ভূমি/অতিভুজ ; tan theta = লম্ব/ভূমি
2:17
How to remember -- sin theta = লম্ব/অতিভুজ ; cos theta =ভূমি/অতিভুজ ; tan theta = লম্ব/ভূমি
Күн бұрын
what will be the mean proportional between ( 6+√8 ) and ( 3 - √2 ) ?
2:51
what will be the mean proportional between ( 6+√8 ) and ( 3 - √2 ) ?
21 күн бұрын
Find : √7 / √(16+6√7) - √(16-6√7) = ?
2:04
Find : √7 / √(16+6√7) - √(16-6√7) = ?
4 ай бұрын
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@Arcido
@Arcido 19 күн бұрын
Thanks sir