The 𝗠𝗔𝗦𝗧𝗘𝗥𝗜𝗡𝗚 𝗛𝗘𝗨𝗥𝗜𝗦𝗧𝗜𝗖𝗦 𝗦𝗘𝗥𝗜𝗘𝗦 is the brainchild of Sunny Tan, founder of Maths Heuristics®. The Series captures Sunny’s simple, systematic yet strong techniques in understanding and applying Mathematical Heuristics. While most Mathematics guide books provide only answers or at most, brief workings.... without illustrating each step involved in the workings, readers often end up having to figure out for themselves how the author got from one step to another The Masterin