Q1) Evaluate integration of 3sin(5x+4) dx .
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Q1) Evaluate integration of 3sin(5x+4) dx .
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Answer:
The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface.
Answer:
sin5xdx
sin5xdx=∫sin4xsinxdx
sin5xdx=∫sin4xsinxdx=∫(1−cos2x)2sinxdx
sin5xdx=∫sin4xsinxdx=∫(1−cos2x)2sinxdxLet u=cosx⇒du=−sinxdx
sin5xdx=∫sin4xsinxdx=∫(1−cos2x)2sinxdxLet u=cosx⇒du=−sinxdx=−∫(1−u2)2du
sin5xdx=∫sin4xsinxdx=∫(1−cos2x)2sinxdxLet u=cosx⇒du=−sinxdx=−∫(1−u2)2du=−∫(1+u4−2u2)du
sin5xdx=∫sin4xsinxdx=∫(1−cos2x)2sinxdxLet u=cosx⇒du=−sinxdx=−∫(1−u2)2du=−∫(1+u4−2u2)du=−[u+5u5−32u3]+c
sin5xdx=∫sin4xsinxdx=∫(1−cos2x)2sinxdxLet u=cosx⇒du=−sinxdx=−∫(1−u2)2du=−∫(1+u4−2u2)du=−[u+5u5−32u3]+c=−cosx−5cos5x+32cos3x−c
sin5xdx=∫sin4xsinxdx=∫(1−cos2x)2sinxdxLet u=cosx⇒du=−sinxdx=−∫(1−u2)2du=−∫(1+u4−2u2)du=−[u+5u5−32u3]+c=−cosx−5cos5x+32cos3x−c=−5cos5x+32cos3x−cosx
Step-by-step explanation:
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