Other Math Archive: Questions from July 13, 2022
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1 answer
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- In a \( \triangle A B C, \cot A+\cot B+\cot C= \) (a) \( \frac{a^{2}+b^{2}+c^{2}}{\Delta} \) (b) \( \frac{a+b+c}{4 \Delta} \) (c) \( \frac{a^{2}+b^{2}+c^{2}}{4 \Delta} \) (d) \( \frac{a^{2}+b^{2}+c^1 answer -
A cricket is at the origin (0,0) and jumps on the coordinate plane 1 inch east, 1/2 inch north, 1/4 inch west, 1/8 inch south, 1/16 inch to the east, and so on. Assuming that the cricket does this ad
Un grillo está en el origen \( (0,0) \) y salta sobre el plano cartesiano una pulgada hacia el este, \( \frac{1}{2} \) pulgada hacia el norte, \( \frac{1}{4} \) de pulgada hacia el oeste, \( \frac{1}1 answer