Back to School!!

1+1 = 2.
Area of Trapezium is: (1/2)*(a+b)*h.
sin0 + sin90 + cos69 / sin90 = 1.358.
Newton said "Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it".
An average adult human will have 206 bones in his body.
Al+O2 -> Al2O3 (Aluminium + Oxygen = Aluminium Oxide).
Nitrous Oxide is commonly known as Laughing Gas.
Distance = Speed * Time.
India got freedom in 1947.
Otto Von Bismark followed 'Blood and Iron' policy.
డు, ము, వు, లు ప్రథమా విభక్తి.
'कल करे सो आज करो! आज करे सो अब!!' - कबीर के दोहे।
Total number of alphabets in English language are 26.
I was reasonably good when I was in school.
Now tell me what is 'Love'? Which subject shall I read to understand this term :O