![AM7.1a To Identify an Arithmetic or Geometric Sequence and to Define Sequences and Series (Be ready to copy as soon as the bell rings! Pay careful. - ppt download AM7.1a To Identify an Arithmetic or Geometric Sequence and to Define Sequences and Series (Be ready to copy as soon as the bell rings! Pay careful. - ppt download](https://slideplayer.com/slide/14785555/90/images/10/tn+%3D+t1+%2A+r%28n+%E2%80%93+1%29+%28r+is+a+ratio%29.jpg)
AM7.1a To Identify an Arithmetic or Geometric Sequence and to Define Sequences and Series (Be ready to copy as soon as the bell rings! Pay careful. - ppt download
![If T1 , T2 , T3 .....Tn are consecutive terms of an AP then prove that 1/ T1T2 + 1/T2 T3 +........ + (n-1)/T1 Tn - JSUNIL TUTORIAL CBSE MATHS & SCIENCE If T1 , T2 , T3 .....Tn are consecutive terms of an AP then prove that 1/ T1T2 + 1/T2 T3 +........ + (n-1)/T1 Tn - JSUNIL TUTORIAL CBSE MATHS & SCIENCE](http://jsuniltutorial.weebly.com/uploads/7/8/7/0/7870542/4702827_orig.png)
If T1 , T2 , T3 .....Tn are consecutive terms of an AP then prove that 1/ T1T2 + 1/T2 T3 +........ + (n-1)/T1 Tn - JSUNIL TUTORIAL CBSE MATHS & SCIENCE
![Let a1,a2,a3.... be AP with a1=7 and c.d 8. Let T1,T2,T3 be such that T1=3 and T(N+1)-TN=aN | IITJEE - YouTube Let a1,a2,a3.... be AP with a1=7 and c.d 8. Let T1,T2,T3 be such that T1=3 and T(N+1)-TN=aN | IITJEE - YouTube](https://i.ytimg.com/vi/exV2oIUwnUU/mqdefault.jpg)
Let a1,a2,a3.... be AP with a1=7 and c.d 8. Let T1,T2,T3 be such that T1=3 and T(N+1)-TN=aN | IITJEE - YouTube
![Let s1, s2, s3 .... and t1, t2, t3..... are two arithmetic sequences such that s1 = t1≠ 0 ; s2 = 2t2 and ∑ i = 1^10si = ∑ i = 1^15ti . Then the value of s2-s_1t2-t_1 is Let s1, s2, s3 .... and t1, t2, t3..... are two arithmetic sequences such that s1 = t1≠ 0 ; s2 = 2t2 and ∑ i = 1^10si = ∑ i = 1^15ti . Then the value of s2-s_1t2-t_1 is](https://haygot.s3.amazonaws.com/questions/1058050_1114642_ans_43b101b303784d9aa0619abcb82e73a5.jpg)
Let s1, s2, s3 .... and t1, t2, t3..... are two arithmetic sequences such that s1 = t1≠ 0 ; s2 = 2t2 and ∑ i = 1^10si = ∑ i = 1^15ti . Then the value of s2-s_1t2-t_1 is
The second term of an arithmetic sequence is 7. The sum of the first 4 terms of the arithmetics sequence is 12. What is the first term a1, and the common difference,
![Let s1, s2, s3 .... and t1, t2, t3..... are two arithmetic sequences such that s1 = t1≠ 0 ; s2 = 2t2 and ∑ i = 1^10si = ∑ i = 1^15ti . Then the value of s2-s_1t2-t_1 is Let s1, s2, s3 .... and t1, t2, t3..... are two arithmetic sequences such that s1 = t1≠ 0 ; s2 = 2t2 and ∑ i = 1^10si = ∑ i = 1^15ti . Then the value of s2-s_1t2-t_1 is](https://dwes9vv9u0550.cloudfront.net/images/9877028/85061c11-de0c-4f04-8e21-fae71ac1527e.jpg)
Let s1, s2, s3 .... and t1, t2, t3..... are two arithmetic sequences such that s1 = t1≠ 0 ; s2 = 2t2 and ∑ i = 1^10si = ∑ i = 1^15ti . Then the value of s2-s_1t2-t_1 is
![SOLVED: Suppose that n 5 and that the numbers t-t2-t3- tn-2-tn-I-tn form an arithmetic sequence With terms If t3 = 5. [n-2 95. and the su of all n terms is 1000. SOLVED: Suppose that n 5 and that the numbers t-t2-t3- tn-2-tn-I-tn form an arithmetic sequence With terms If t3 = 5. [n-2 95. and the su of all n terms is 1000.](https://cdn.numerade.com/ask_images/e4f35215aa284a26baeb749bdaa839f6.jpg)
SOLVED: Suppose that n 5 and that the numbers t-t2-t3- tn-2-tn-I-tn form an arithmetic sequence With terms If t3 = 5. [n-2 95. and the su of all n terms is 1000.
![Sequences and series. Arithmetic sequences - We call this constant value the common difference (d). - Studocu Sequences and series. Arithmetic sequences - We call this constant value the common difference (d). - Studocu](https://d20ohkaloyme4g.cloudfront.net/img/document_thumbnails/993710d24497be04c424eca49de77900/thumb_1200_1698.png)
Sequences and series. Arithmetic sequences - We call this constant value the common difference (d). - Studocu
![SOLVED: Suppose that > 5 and that the numbers t1,t2,t3, tn-2,tn-1,tn form an arithmetic sequence with n terms If t3 5, tn-2 95, and the sum of all terms is 1000, what SOLVED: Suppose that > 5 and that the numbers t1,t2,t3, tn-2,tn-1,tn form an arithmetic sequence with n terms If t3 5, tn-2 95, and the sum of all terms is 1000, what](https://cdn.numerade.com/ask_images/abd6755211084163bbf9135eb10acb50.jpg)