Take Class 12 Tuition from the Best Tutors
Affordable fees 1-1 or Group class Flexible Timings Verified Tutors Find lim x→0 ( sin 4x )/( x )
To use standard trig formula on limits, lim x→0 (sin x )/( x ) = 1 let us multiply numerator and denominator by 4.
= lim x→0 ( sin 4x ) • ( 4 ) / ( 4 • x )
= lim x→0 ( 4 ) • ( sin 4x )/ ( 4x ). ( taking constant 4 outside the limit )
= 4 lim x→0 ( sin 4x )/( 4x )
= 4 • 1 = 4
∴ lim x→0 ( sin 4x )/ ( x ) = 4
Find Class 12 Tuition near you
Learn from Best Tutors on UrbanPro.
Are you a Tutor or Training Institute?
Join UrbanPro Today to find students near you20 Answers
36 Answers
26 Answers
The best tutors for Class 12 Tuition Classes are on UrbanPro
The best Tutors for Class 12 Tuition Classes are on UrbanPro
0
