In cooking the heat from the hob transfers to the pan therefor cooking the food
many different places for example: binoculars or eyeglasses
an example of a mealy machine is a door
It is used for finding the area of triangle we can use it in our daily life. For example area of a triangular park etc.
Graph coloring is used in several algorithms, for example in scheduling algorithms. Whether you use that in your "daily life" or not depends on what area you work in.
Trigonometry is important in daily life for many reasons. People use patterns and symmetry in relating to objects around them. For example. trigonometry is used in decorating a home.
Pulses are used in daily life as food materials. This is the example of pulses in a sentence.
how is petrol used in our everday life
It usually isn't. Scientific notation is used for very large and very small numbers, that are not normally used in your daily life. Unless your "daily life" involves work in science or engineering.
Conduction is used in everyday life through activities such as cooking, where heat flows from a hot pan to the food being cooked. It is also utilized in heating systems, where warmth is transferred through a material like metal. Additionally, conduction is involved in the warming of hands by touching a hot cup of coffee.
I use the Golden Ratio in my daily life to design websites.
Any number that can't be expressed as a fraction is an irrational number as for example the square root of 2
Potable water is primarily used for drinking, cooking, bathing, and cleaning in daily life.