对数的底数直接影响计算结果。 若题目中“lg4”的底数为2（即(log_2 4)），则结果为2； 若底数为自然常数(e)（即(ln 4)），结果约为1.3863。 4、单位一致性：涉及物理量时，注意单位转换。 对数与指数互为逆运算，这一关系在方程求解中尤为重要。 3、对数表的 ...

Each week we compile local real estate records so you can find out what property is selling for in your neighborhood. Need ...

Delays were reported on the Green Line’s E branch on Friday morning after a crash involving a car and a train. The MBTA said ...

"solution": "f'(x) = e^x(cos(x) - sin(x))", "solution_latex": r"f'(x) = e^x (\cos(x) - \sin(x))", ...

An architect who transformed an abandoned railway into New York City’s popular High Line park has died. Ricardo Scofidio was ...

Attention Delhi Metro commuters. On Thursday, the Delhi Metro Rail Corporation (DMRC) notified passengers that the train ...

Kingsport, TN (March 1, 2025) – Emergency responders were dispatched to the scene of an accident with injuries at the intersection of Fall Creek Rd and Woodland Ridge Ln. According to local reports, ...

From Goldbach’s conjecture to Goldbach’s law, the present proof is based on reflecting the series of the primes over any ...

Flint, MI (March 11, 2025) – Emergency responders were dispatched to the scene of a vehicle accident with injuries in the 2000 block of Crestbrook Lane, near NeitherCut Community School, on Monday ...

The stadium gig on the Gold Coast slated for Wednesday night (March 5) was the last stop on the Down Under run of the veteran ...

The lawsuit, filed in Cook County Circuit Court, cites six FOIA requests made by a Tribune reporter over 14 months in which ...

Things have gotten so bad at the Northstar Line, which cost taxpayers $375 million, that the state may replace the entire ...