Differential Calculus is to take the derivative of the function. It is important as it can be applied and supports other branches of science. For ex, If you have a velocity function, you can get its acceleration function by taking its derivative, same relationship as well with area and volume formulas.
for ex; design pressure in pipe 100bar,and what is test pressure in pipe
If someone gives you IQ test answers, why even take the test? The whole purpose is to find out how intelligent YOU are!
Differentials can be used to approximate a nonlinear function as a linear function. They can be used as a "factory" to quickly find partial derivatives. They can be used to test if a function is smooth.
ordinary differential equation is obtained only one independent variable and partial differential equation is obtained more than one variable.
Blood smear? Differential count?
CBC with differential
differential staining is a staining technique used to stain colorless bacteria against a dark background.
Any one using a voltage test instrument can measure charge differential voltage.
Subjective - what is the purpose of seeing this patient, what are the symptoms. Objective - vital signs, test results. Assessment - differential diagnosis. Plan - how you are going to treat the patient, follow-up instructions.
Cold Differential Test Pressure
to detect the level of infection
The purpose of the test in education serves a double purpose. The test is an assessment of what the student has learned. It is also a measure of the quality of the teaching.
transfer torque power from drive shaft to the rear axels
cold differential test pressure -The inlet static pressure at which a pressure relief valve is adjusted to open on the test stand. This test pressure includes corrections for service conditions of superimposed back pressure and/or temperature.
The media for oxidase test is differential, not selective. It helps differentiate between bacteria that produce the enzyme cytochrome c oxidase (positive result) and those that do not (negative result).
Tryptone broth is neither differential nor selective media. It is a nutrient-rich medium used for the growth of a wide range of microorganisms.