The history of MathsOne dates back to the last century. MathsOne is the legacy of Prof. K Rajayyan, a native of Parassala who began his career as a school teacher who achieved extra ‐ ordinary results in teaching Mathematics. His attitude and approach to teaching students made him a respected and beloved teacher. During his career as a teacher, he discovered many integral techniques in teaching mathematics, which in turn helped him to lay the strongest of mathematical foundation to over 10000 students during his lifetime. In this Strong foundation many Scientists, Engineers, Doctors and officials were nurtured and needless to say had obviously contributed to a better world.

Owing to the results he produced, Prof. K Rajayyan retired as Extension Education Officer. Post retirement he continued as a private tutor, and further aided in student development. His belief that education and test scores alone would not be sufficient to make a student successful was rock solid and ensured that he also tutored all his students on life morals. His commitment to the society went beyond the borders of the classroom; he was an active member of the church and village. There exists no second thought about the contribution of Prof. K Rajayyan to the society. His legacy will forever be known to the world as MathsOne.