Today’s document editing market is enormous, so finding the right solution meeting your requirements and your price-quality expectations can be time-consuming and burdensome. There’s no need to spend time browsing the web in search of a versatile yet easy-to-use editor to Negate dent in LOG file. DocHub is here to help you whenever you need it.
DocHub is a globally-known online document editor trusted by millions. It can satisfy almost any user’s demand and meets all required security and compliance requirements to guarantee your data is well protected while altering your LOG file. Considering its powerful and user-friendly interface offered at an affordable price, DocHub is one of the most beneficial choices out there for enhanced document management.
DocHub provides many other capabilities for efficient form editing. For instance, you can convert your form into a re-usable template after editing or create a template from scratch. Discover all of DocHub’s features now!
in this video were going to focus on descartes rule of signs and with his rule we can get an idea of the zeros of a polynomial function for example how many positive zeros do we have or negative zeros or even imaginary solutions so lets look at an example lets say that f of x is equal to x cubed minus 2x squared minus x plus two and lets make a table so were gonna have the positive zeros thats the positive real zeros the negative real zeros the imaginary zeros and also the total now notice that we have a polynomial with a degree of three so the total number of zeros should be three now to determine the possible number of positive real zeros look at the sign changes for f of x so notice that it changed from positive to negative so thats one change and then from negative to negative thats no change and from negative to positive thats another change so theres two changes now ing to descartes rule of signs the number of positive real zeros is either equal to the number of sign ch
