Search over 10,000 free study notes

tan(x)+tan(45)/1-tan(x)tan(45) = 8tan(x)

8tan²(x)-7tan(x)+1=0

tan(x)=0.6952 or 0.1798

x = arctan(0.6952) = 34.8070 deg and arctan(0.1798) = 10.1932 deg

Mass movement events, such as slumps and rock-falls, commonly occur in coastal zones. Cliff toes are almost ubiquitously subject to erosional processes relating to the work done upon them by wave action. ...

Enjambment is a specific poetic technique where a line isn't end-stopped and continues on into the next (it can also occur from one stanza into the next). It often results in emphasis of the last word of ...

The quote in English reads "I like to paint, and on weekends I go to the cinema with friends. My favourite director is Stanley Kubrick! In particular, his film '2001: A Space Odyssey' is incredible! ...

Using the substitution u = x³+1 the answer can be found 

(x³+1)⁷/7 + C