A high thyroid level (hyperthyroidism) can cause fatigue, weight loss, increased heart rate, intolerance to heat, sweating, irritability, anxiety, muscle weakness, and thyroid enlargement. Kidney disease and liver disease, which cause fatigue when the concentration of certain chemicals in the blood builds up to toxic levels.
The AP Calculus AB exam covers functions, graphs, limits, derivatives and integrals. In 2013, over 282,000 students took the exam. The mean score was 2.82.Most colleges and universities have a math or quantitative reasoning requirement, so a high score on the AP Calculus AB exam will sometimes fulfill this requirement.he AP Calculus AB exam covers functions, graphs, limits, derivatives and integrals. In 2013, over 282,000 students took the exam. The mean score was 2.82.
To earn the credit, however, the student has to pass the test -- and passing the test is not as clear-cut as getting a 60 or 70 percent. In fact, colleges are allowed to decide what a passing score is on an AP exam, and this can vary depending on the exam's subject matter.