4.7505457Fakespot Adjusted Rating
This product's reviews were unavailable when we attempted to do our analysis. If the product is available, please  contact us.
This is the last analysis snapshot initiated on Sep 29, 2021.

Highlights

The AI used to provide these results are constantly improving. These results might change.

Competitiveness


Furthermore, the casio fx-991ex is more than five times faster than its ostensible competitor from texas instruments, the ti-36x pro.


For moderately complicated numerical integration chores, the casio fx-991ex is more than four times faster than its predecessor model.

Overview

  • How are reviewers describing this item?
    ex, level, solar, quality and good.
  • Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
  • Our engine has determined that the review content quality is low.
  • Our engine has analyzed and discovered that 66.7% of the reviews are reliable.
  • This product had a total of 5,457 reviews as of our last analysis date on Sep 29 2021.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    The variable b is the solar gravitational parameter


    Posted by a reviewer on Amazon

    Omitting the intermediate steps∫ 1 √2b1x − 1d dx √d2b √xd−x² d arctan√dx−1 when i used the calculators to solve the integral numerically i had to avoid entering d itself for x since that would cause an overflow error


    Posted by a reviewer on Amazon

    There is no appreciable error in the numerical results from any of the calculators

Review Count History
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