No it' not related to science. According to definition, science is an action of proving the failure of an acception, but this should be shown in the nature. For example when newton saw an apple falling on the ground, that was science because it is shown in the nature. But if you want to find out the formel and calculate with it is not a science. So we should accept something and try to prove that it is wrong. But how? Didnt we accept the decimal system. We all use the numbers between 0 and 9. But why do we have 10 numbers instead of 11. Because we accepted so and try to base our theories on that basic. That's why mathematic is not related to science, it is on the contrary.