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Integral problem using trigonometry and substitution method
Find out the integral of sin(ax+b) cos (ax+b) dx
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Congruent vs Similar Triangles
Presented by Pranav, Yogesh, Rohit and Aswin Conditions of congruent triangles Corresponding angles are equal. Corresponding sides are equal. Conditions of similar triangles Corresponding angles are equal. Corresponding sides are…
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Work and Work Energy Theorem for Variable Forces
Work For constant force For variable force Work Energy Theorem For constant force For variable force
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Commercially important alcohols
Quiz What is DNS? What is the role of pyridine in DNS? What anaerobic condition? What will happen to alcohol if it is prepared in presence of air? Which salt…
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Reactions of Phenol – part-2
Reactions of phenol Electrophilic substitution reaction Nitration Halogenation Sulphonation Alkylation Kolbe’s reaction Reaction with zinc dust Reimer Tiemann Reaction Oxidation
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Did anyone hurt you?
There was a short story about a donkey! One day the donkey fell down in a pit and started crying in agony and seeking for a help. The nearby people…
